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Cushion|Lab Grown|IGI

3.71ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG627422461

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG627422461

Diamond specifications and retailer prices

From $1,121 SGD
$877 USD
As of October 30, 2026
Save $4,005 SGD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,126 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown cushion diamond

This 3.71ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG627422461 or 627422461. Listed at 5 retailers as of October 30, 2026, with prices from $1,121 to $5,126, a $4,005 spread on the same certified stone. Do Amore Diamonds lists it at $5,126. 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

3.71
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627422461
Dimensions9.02 × 8.86 × 5.89 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.02 mm8.86 mm3.71 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627422461
Side View
Table 61.0%Crown 34.5°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 66.5%

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: $5,126 SGD|Low: $933 SGD|High: $5,523 SGD|Avg: $3,624 SGD|-6.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$1,121 SGD
Retailer 4$1,125 SGD
Retailer 2$1,669 SGD
Retailer 3$3,315 SGD
Retailer 6$4,807 SGD
Do Amore Diamonds$5,126 SGD

18 data points across 6 retailers

5 retailers$1,121 SGD to $5,126 SGD

B+
Cheapest Retailer
-
$1,121 SGD
$877 USD
A
Retailer 2
-
$1,125 SGD
$880 USD
View
A
Retailer 3
-
$1,669 SGD
A$2,008 AUD
View
B+
Retailer 4
-
$3,315 SGD
£2,042 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DD73C2A16 · Oct 31
$5,126 SGD
$4,010 USD
View
4 more retailers have this diamond
Prices start from $1,121 SGDSave up to $4,005 SGD

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
3.71ct Cushion
$1,121 SGD