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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG673411467

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673411467

Diamond specifications and retailer prices

From HK$5,790 HKD
$738 USD
As of October 31, 2026
Save HK$19,638 HKD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$25,428 HKD at MOH London · As of October 29, 2026
View at MOH London

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 LG673411467 or 673411467. Listed at 10 retailers as of October 29, 2026, with prices from HK$5,790 to HK$25,428, a HK$19,638 spread on the same certified stone. MOH London lists it at HK$25,428. 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 angle34.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673411467
Dimensions10.65 × 7.51 × 4.95 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.51 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673411467
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 65.9%

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$25,428 HKD|Low: HK$3,785 HKD|High: HK$25,598 HKD|Avg: HK$12,748 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11HK$3,785 HKD
Retailer 8HK$5,790 HKD
Retailer 4HK$6,002 HKD
Retailer 10HK$7,414 HKD
Retailer 2HK$9,521 HKD
Retailer 6HK$9,791 HKD
Retailer 3HK$10,223 HKD
Retailer 9HK$18,653 HKD
Retailer 5HK$20,485 HKD
Retailer 7HK$22,678 HKD
MOH LondonHK$25,428 HKD

37 data points across 11 retailers

10 retailersHK$5,790 HKD to HK$25,428 HKD

A
Cheapest Retailer
-
HK$5,790 HKD
$738 USD
Final sale: no returns
Retailer 2
-
HK$6,002 HKD
$765 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$7,414 HKD
$945 USD
View
A
Retailer 4
-
HK$9,521 HKD
£956 GBP
View
A
Retailer 5
-
HK$9,791 HKD
$1,248 USD
View
A
Retailer 6
-
HK$10,223 HKD
$1,303 USD
View
Retailer 7
-
HK$18,653 HKD
£1,872 GBP
View
Price last confirmed 22 days ago
B
Retailer 8
-
HK$20,485 HKD
$2,611 USD
View
B
Retailer 9
-
HK$22,678 HKD
SGD 3,906 SGD
View
Most Expensive
B
MOH London
LG673411467 · Oct 29
HK$25,428 HKD
£2,552 GBP
View
9 more retailers have this diamond
Prices start from HK$5,790 HKDSave up to HK$19,638 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$5,790 HKD