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Cushion|Lab Grown|GIA

2.90ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • GIA 6422695122

Certificate GIA 6422695122

Diamond specifications and retailer prices

From HK$17,135 HKD
As of November 4, 2026
Save HK$29,155 HKD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$46,290 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 2.9ct lab-grown cushion diamond

This 2.9ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6422695122. Listed at 3 retailers as of November 4, 2026, with prices from HK$17,135 to HK$46,290, a HK$29,155 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,290. 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

2.90
Carat
I
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6422695122
Dimensions8.35 × 8.34 × 5.39 mm
L/W Ratio1.00
Top View
8.35 mm8.34 mm2.90 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422695122
Side View
Table 56.0%CrownGirdle: THK-VTHPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$46,290 HKD|Low: HK$8,152 HKD|High: HK$46,290 HKD|Avg: HK$19,697 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4HK$8,152 HKD
Retailer 6HK$8,238 HKD
Retailer 5HK$12,326 HKD
Retailer 3HK$17,135 HKD
Retailer 2HK$26,056 HKD
Do Amore DiamondsHK$46,290 HKD

16 data points across 6 retailers

3 retailersHK$17,135 HKD to HK$46,290 HKD

B+
Cheapest Retailer
-
HK$17,135 HKD
B
Retailer 2
-
HK$26,056 HKD
View
Most Expensive
B
Do Amore Diamonds
24-2194-508A · Nov 5
HK$46,290 HKD
$5,900 USD
View
2 more retailers have this diamond
Prices start from HK$17,135 HKDSave up to HK$29,155 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.

B+
2.90ct Cushion
HK$17,135 HKD