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Cushion|Lab Grown|IGI

1.91ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG653410033

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653410033

Diamond specifications and retailer prices

From $648 SGD
£399 GBP
As of November 1, 2026
Save $2,779 SGD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,426 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653410033 or 653410033. Listed at 11 retailers as of October 31, 2026, with prices from $648 to $3,426, a $2,779 spread on the same certified stone. Do Amore Diamonds lists it at $3,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410033
Dimensions8.58 × 6.43 × 4.32 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm6.43 mm1.91 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410033
Side View
Table 64.0%Crown 35.7°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 67.2%

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: Nov 1
Current: $3,426 SGD|Low: $647 SGD|High: $3,426 SGD|Avg: $1,470 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$648 SGD
Retailer 11$731 SGD
Retailer 7$735 SGD
Retailer 9$784 SGD
Retailer 10$831 SGD
Retailer 4$940 SGD
Retailer 6$1,425 SGD
Retailer 8$1,841 SGD
Retailer 3$1,905 SGD
Retailer 5$2,130 SGD
Do Amore Diamonds$3,426 SGD

42 data points across 11 retailers

11 retailers$648 SGD to $3,426 SGD

A
Cheapest Retailer
-
$648 SGD
£399 GBP
A
Retailer 2
-
$731 SGD
$572 USD
View
A
Retailer 3
-
$735 SGD
$575 USD
View
A
Retailer 4
-
$784 SGD
$613 USD
View
A
Retailer 5
-
$831 SGD
$650 USD
View
A
Retailer 6
-
$940 SGD
£579 GBP
View
B+
Retailer 7
-
$1,425 SGD
$1,115 USD
View
B
Retailer 8
-
$1,841 SGD
$1,440 USD
View
Retailer 9
-
$1,905 SGD
$1,490 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$2,130 SGD
£1,312 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7CF9DFE3C · Oct 31
$3,426 SGD
$2,680 USD
View
10 more retailers have this diamond
Prices start from $648 SGDSave up to $2,779 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
1.91ct Cushion
$648 SGD