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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG727562769

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727562769

Diamond specifications and retailer prices

From HK$5,657 HKD
$721 USD
As of October 31, 2026
Save HK$44,713 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$50,369 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727562769 or 727562769. Listed at 16 retailers as of October 31, 2026, with prices from HK$5,657 to HK$50,369, a HK$44,713 spread on the same certified stone. Do Amore Diamonds lists it at HK$50,369. 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

3.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727562769
Dimensions9.58 × 7.51 × 5.17 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm7.51 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727562769
Side View
Table 61.0%Crown 39.4°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 68.8%

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: Oct 31
Current: HK$50,369 HKD|Low: HK$5,657 HKD|High: HK$51,703 HKD|Avg: HK$17,801 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3HK$5,657 HKD
Retailer 10HK$5,861 HKD
Retailer 5HK$7,218 HKD
Retailer 12HK$7,524 HKD
Retailer 9HK$8,136 HKD
Retailer 2HK$10,377 HKD
Retailer 8HK$17,895 HKD
Retailer 11HK$19,991 HKD
Retailer 4HK$20,088 HKD
Retailer 6HK$25,548 HKD
Retailer 7HK$42,131 HKD
Do Amore DiamondsHK$50,369 HKD

42 data points across 12 retailers

16 retailersHK$5,657 HKD to HK$50,369 HKD

A
Cheapest Retailer
-
HK$5,657 HKD
$721 USD
Final sale: no returns
Retailer 2
-
HK$5,861 HKD
$747 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$7,218 HKD
$920 USD
View
A
Retailer 4
-
HK$7,524 HKD
$959 USD
View
A
Retailer 5
-
HK$7,838 HKD
$999 USD
View
A
Retailer 6
-
HK$8,136 HKD
$1,037 USD
View
A
Retailer 7
-
HK$10,377 HKD
£1,041 GBP
View
Retailer 8
-
HK$17,895 HKD
A$3,509 AUD
View
Price last confirmed 23 days ago
B
Retailer 9
-
HK$19,991 HKD
$2,548 USD
View
B
Retailer 10
-
HK$20,088 HKD
£2,016 GBP
View
B
Retailer 11
-
HK$20,330 HKD
$2,591 USD
View
B
Retailer 12
-
HK$23,176 HKD
$2,954 USD
View
B
Retailer 13
-
HK$25,548 HKD
£2,564 GBP
View
B
Retailer 14
-
HK$42,131 HKD
$5,370 USD
View
B
Retailer 15
-
HK$44,877 HKD
$5,720 USD
View
Most Expensive
B
Do Amore Diamonds
23-727562769 · Oct 31
HK$50,369 HKD
$6,420 USD
View
15 more retailers have this diamond
Prices start from HK$5,657 HKDSave up to HK$44,713 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
3.10ct Cushion
HK$5,657 HKD