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Cushion|Lab Grown|IGI

3.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG643437691

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG643437691

Diamond specifications and retailer prices

From HK$3,852 HKD
$491 USD
As of November 1, 2026
Save HK$26,747 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$30,600 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct 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 LG643437691 or 643437691. Listed at 18 retailers as of November 1, 2026, with prices from HK$3,852 to HK$30,600, a HK$26,747 spread on the same certified stone. Do Amore Diamonds lists it at HK$30,600. 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

3.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643437691
Dimensions8.74 × 8.31 × 5.60 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm8.31 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643437691
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.4%

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 1
Current: HK$30,600 HKD|Low: HK$2,464 HKD|High: HK$44,174 HKD|Avg: HK$16,443 HKD|-30.7%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 15
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Retailer 17
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Retailer 21
November 2, 2026
Retailer 21HK$3,852 HKD
Retailer 19HK$5,673 HKD
Retailer 18HK$5,688 HKD
Retailer 20HK$6,646 HKD
Retailer 15HK$7,781 HKD
Retailer 11HK$8,368 HKD
Retailer 17HK$9,976 HKD
Retailer 13HK$10,252 HKD
Retailer 12HK$14,220 HKD
Retailer 10HK$14,413 HKD
Retailer 4HK$16,006 HKD
Retailer 5HK$16,316 HKD
Retailer 6HK$17,654 HKD
Retailer 2HK$17,748 HKD
Retailer 8HK$19,377 HKD
Retailer 16HK$19,710 HKD
Retailer 9HK$19,849 HKD
Retailer 3HK$24,734 HKD
Retailer 7HK$27,484 HKD
Do Amore DiamondsHK$30,600 HKD
Retailer 14HK$42,526 HKD

22 data points across 21 retailers

18 retailersHK$3,852 HKD to HK$30,600 HKD

A
Cheapest Retailer
-
HK$3,852 HKD
$491 USD
Final sale: no returns
B+
Retailer 2
-
HK$5,673 HKD
$723 USD
View
A
Retailer 3
-
HK$5,688 HKD
$725 USD
View
A
Retailer 4
-
HK$6,646 HKD
$847 USD
View
A
Retailer 5
-
HK$7,781 HKD
£781 GBP
View
A
Retailer 6
-
HK$9,976 HKD
A$1,956 AUD
View
A
Retailer 7
-
HK$10,252 HKD
ZAR 21,109 ZAR
View
Retailer 8
-
HK$12,052 HKD
View
Price last confirmed 60 days ago
B+
Retailer 9
-
HK$16,006 HKD
$2,040 USD
View
B+
Retailer 10
-
HK$16,316 HKD
$2,080 USD
View
B+
Retailer 11
-
HK$17,654 HKD
$2,250 USD
View
B+
Retailer 12
-
HK$17,748 HKD
$2,262 USD
View
B
Retailer 13
-
HK$19,377 HKD
CA$3,430 CAD
View
B+
Retailer 14
-
HK$19,710 HKD
£1,978 GBP
View
Retailer 15
-
HK$19,849 HKD
£1,992 GBP
View
Price last confirmed 14 days ago
B
Retailer 16
-
HK$24,734 HKD
SGD 4,260 SGD
View
B
Retailer 17
-
HK$27,484 HKD
$3,503 USD
View
Most Expensive
B
Do Amore Diamonds
27-FE14E09F7 · Nov 2
HK$30,600 HKD
$3,900 USD
View
17 more retailers have this diamond
Prices start from HK$3,852 HKDSave up to HK$26,747 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
3.03ct Cushion
HK$3,852 HKD