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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 $908 AUD
£502 GBP
As of October 30, 2026
Save $4,644 AUD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,552 AUD 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 $908 to $5,552, a $4,644 spread on the same certified stone. Do Amore Diamonds lists it at $5,552. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,552 AUD|Low: $905 AUD|High: $5,552 AUD|Avg: $2,649 AUD
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 2$908 AUD
Retailer 9$1,175 AUD
Retailer 5$1,217 AUD
Retailer 6$1,217 AUD
Retailer 10$1,355 AUD
Retailer 3$1,984 AUD
Retailer 11$2,655 AUD
Retailer 4$3,592 AUD
Retailer 8$4,556 AUD
Retailer 7$4,660 AUD
Do Amore Diamonds$5,552 AUD

15 data points across 11 retailers

8 retailers$908 AUD to $5,552 AUD

A
Cheapest Retailer
-
$908 AUD
£502 GBP
B+
Retailer 2
-
$1,217 AUD
$855 USD
View
A
Retailer 3
-
$1,217 AUD
$855 USD
View
B+
Retailer 4
-
$2,854 AUD
$2,005 USD
View
B
Retailer 5
-
$3,592 AUD
£1,987 GBP
View
B
Retailer 6
-
$4,556 AUD
$3,200 USD
View
B
Retailer 7
-
$4,660 AUD
$3,274 USD
View
Most Expensive
B
Do Amore Diamonds
27-930031235 · Oct 29
$5,552 AUD
$3,900 USD
View
7 more retailers have this diamond
Prices start from $908 AUDSave up to $4,644 AUD

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
$908 AUD