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1.21 G VS2 Very Good vs. 1.3 H VS2 Excellent.
Good Old Gold Diamond Lab
24 ก.พ. 2017
การดู 7,577 ครั้ง
Comparing a G color to a J color in both lab and common environments
Shootout: Super Ideal Cut Diamond vs a GIA Triple Excellent Cut.
毛哥究竟做了什麼?惹得小胖直接跑路!|翡翠|翡翠原石|翡翠賭石|翡翠玉石|玉石|瑾賜珠寶
.97 G VVS2 vs. 1.04 H VS1 H&A comparison.
JannPaul Education: Comparing Colors under White Fluorescent Light and Yellow Spotlight
2ct I SI1 vs 1.80ct G VS2 vs 1.70ct H VS2 Comparison
ช่างอัญมณีระบุเพชรแท้และของปลอมได้อย่างไร
2.1-2.5ct Lab Grown Oval Diamonds E colors VVS/VS clarities
Understanding GIA Diamond Color Part 2: What Diamond Color Is
Comparisons of Diamond Clarity Grades
VVS2 & VS2 AVR Comparison
Diamond Size Engagement Ring Comparison On Hand (0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 Carat)
Round Diamond Comparison 💎 (1-4ct)
Hearts and Arrows Comparison: Colors H, J and K
SI1 Vs VS2 Diamonds: How Are They Different? [2023]
Master Cut Diamond Process
Diamonds...REAL vs FAKE!
GIA Good, GIA Very Good, GIA Excellent, GIA Excellent Comparison
วิธีระบุเพชรดำดิบ "คาร์โบนาโด" ที่บ้าน
DIVORCE AUCTION - GIA Certified 12.32 Carat Fancy Yellow Diamond Engagement Wedding Ring 18k Gold HD