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Cushion|Lab Grown|IGI

3.00ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG638439855

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638439855

Diamond specifications and retailer prices

From HK$8,129 HKD
$1,036 USD
As of November 2, 2026
Save HK$13,166 HKD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$21,294 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638439855 or 638439855. Listed at 6 retailers as of October 29, 2026, with prices from HK$8,129 to HK$21,294, a HK$13,166 spread on the same certified stone. MOH London lists it at HK$21,294. 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

3.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638439855
Dimensions9.73 × 7.80 × 5.25 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.73 mm7.80 mm3.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638439855
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$21,294 HKD|Low: HK$7,838 HKD|High: HK$21,434 HKD|Avg: HK$11,875 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4HK$8,129 HKD
Retailer 3HK$8,309 HKD
Retailer 2HK$8,394 HKD
Retailer 5HK$8,733 HKD
Retailer 6HK$17,003 HKD
MOH LondonHK$21,294 HKD

21 data points across 6 retailers

6 retailersHK$8,129 HKD to HK$21,294 HKD

A
Cheapest Retailer
-
HK$8,129 HKD
$1,036 USD
A
Retailer 2
-
HK$8,309 HKD
$1,059 USD
View
A
Retailer 3
-
HK$8,394 HKD
£842 GBP
View
A
Retailer 4
-
HK$8,733 HKD
$1,113 USD
View
B+
Retailer 5
-
HK$17,003 HKD
$2,167 USD
View
Most Expensive
B
MOH London
LG638439855 · Oct 29
HK$21,294 HKD
£2,137 GBP
View
5 more retailers have this diamond
Prices start from HK$8,129 HKDSave up to HK$13,166 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
3.00ct Cushion
HK$8,129 HKD