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Cushion|Lab Grown|IGI

2.91ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG712555744

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG712555744

Diamond specifications and retailer prices

From HK$5,003 HKD
£502 GBP
As of October 30, 2026
Save HK$25,595 HKD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$30,598 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown cushion diamond

This 2.91ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712555744 or 712555744. Listed at 8 retailers as of October 29, 2026, with prices from HK$5,003 to HK$30,598, a HK$25,595 spread on the same certified stone. Do Amore Diamonds lists it at HK$30,598. 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

2.91
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712555744
Dimensions8.10 × 7.97 × 5.22 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm7.97 mm2.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712555744
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 65.5%

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: Oct 30
Current: HK$30,598 HKD|Low: HK$4,986 HKD|High: HK$30,598 HKD|Avg: HK$14,599 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$5,003 HKD
Retailer 9HK$6,478 HKD
Retailer 5HK$6,708 HKD
Retailer 6HK$6,708 HKD
Retailer 10HK$7,469 HKD
Retailer 3HK$10,937 HKD
Retailer 11HK$14,632 HKD
Retailer 4HK$19,799 HKD
Retailer 8HK$25,106 HKD
Retailer 7HK$25,685 HKD
Do Amore DiamondsHK$30,598 HKD

15 data points across 11 retailers

8 retailersHK$5,003 HKD to HK$30,598 HKD

A
Cheapest Retailer
-
HK$5,003 HKD
£502 GBP
B+
Retailer 2
-
HK$6,708 HKD
$855 USD
View
A
Retailer 3
-
HK$6,708 HKD
$855 USD
View
B+
Retailer 4
-
HK$15,731 HKD
$2,005 USD
View
B
Retailer 5
-
HK$19,799 HKD
£1,987 GBP
View
B
Retailer 6
-
HK$25,106 HKD
$3,200 USD
View
B
Retailer 7
-
HK$25,685 HKD
$3,274 USD
View
Most Expensive
B
Do Amore Diamonds
27-930031235 · Oct 29
HK$30,598 HKD
$3,900 USD
View
7 more retailers have this diamond
Prices start from HK$5,003 HKDSave up to HK$25,595 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
2.91ct Cushion
HK$5,003 HKD