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Cushion|Lab Grown|IGI

1.51ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG638428693

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG638428693

Diamond specifications and retailer prices

From HK$2,628 HKD
As of November 4, 2026
Save HK$13,612 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$16,241 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638428693 or 638428693. Listed at 13 retailers as of November 4, 2026, with prices from HK$2,628 to HK$16,241, a HK$13,612 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428693
Dimensions6.92 × 6.55 × 4.42 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.55 mm1.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428693
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 67.5%

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 4
Current: HK$16,241 HKD|Low: HK$2,628 HKD|High: HK$16,241 HKD|Avg: HK$6,476 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3HK$2,628 HKD
Retailer 9HK$3,586 HKD
Retailer 6HK$3,994 HKD
Retailer 10HK$4,088 HKD
Retailer 2HK$4,331 HKD
Retailer 4HK$5,406 HKD
Retailer 7HK$7,061 HKD
Retailer 8HK$8,521 HKD
Retailer 5HK$9,266 HKD
Do Amore DiamondsHK$16,241 HKD

45 data points across 10 retailers

13 retailersHK$2,628 HKD to HK$16,241 HKD

A
Cheapest Retailer
-
HK$2,628 HKD
A
Retailer 2
-
HK$3,076 HKD
View
A
Retailer 3
-
HK$3,586 HKD
View
A
Retailer 4
-
HK$3,994 HKD
View
A
Retailer 5
-
HK$4,088 HKD
View
A
Retailer 6
-
HK$4,331 HKD
View
A
Retailer 7
-
HK$5,406 HKD
View
Retailer 8
-
HK$7,061 HKD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$7,218 HKD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$8,521 HKD
View
B
Retailer 11
-
HK$8,772 HKD
View
B+
Retailer 12
-
HK$9,266 HKD
View
Most Expensive
B
Do Amore Diamonds
27-357BD5858 · Nov 4
HK$16,241 HKD
$2,070 USD
View
12 more retailers have this diamond
Prices start from HK$2,628 HKDSave up to HK$13,612 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
1.51ct Cushion
HK$2,628 HKD