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Asscher|Lab Grown|IGI

2.57ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From HK$6,497 HKD
$828 USD
As of November 2, 2026
Save HK$31,008 HKD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$37,504 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.57ct lab-grown asscher diamond

This 2.57ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 1, 2026, with prices from HK$6,497 to HK$37,504, a HK$31,008 spread on the same certified stone. The Diamond Guys lists it at HK$37,504. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.57
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.54 × 7.54 × 4.97 mm
L/W Ratio1.00
Top View
7.54 mm7.54 mm2.57 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: HK$6,497 HKD|Low: HK$6,497 HKD|High: HK$37,504 HKD|Avg: HK$26,924 HKD
Retailer 1
Retailer 2
The Diamond Guys
October 7, 2026
Retailer 1HK$6,497 HKD
Retailer 2HK$21,267 HKD
The Diamond GuysHK$37,504 HKD

3 data points across 3 retailers

3 retailersHK$6,497 HKD to HK$37,504 HKD

A
Cheapest Retailer
-
HK$6,497 HKD
$828 USD
B
Retailer 2
-
HK$21,267 HKD
CA$3,765 CAD
View
Most Expensive
B
The Diamond Guys
1948871031 · Nov 1
HK$37,504 HKD
$4,780 USD
View
2 more retailers have this diamond
Prices start from HK$6,497 HKDSave up to HK$31,008 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.57ct Asscher
HK$6,497 HKD