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Cushion|Lab Grown|IGI

1.87ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG837679376

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

Certificate IGI LG837679376

Diamond specifications and retailer prices

From $797 SGD
£491 GBP
As of November 2, 2026
Save $3,181 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,977 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown cushion diamond

This 1.87ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837679376 or 837679376. Listed at 13 retailers as of November 2, 2026, with prices from $797 to $3,977, a $3,181 spread on the same certified stone. Do Amore Diamonds lists it at $3,977. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837679376
Dimensions7.22 × 7.20 × 4.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm7.20 mm1.87 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837679376
Side View
Table 64.0%Crown 35.9°Girdle: MED-THKPavilion 40°Culet: NoneDepth 66.5%

Caratlytics Score

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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 2
Current: $3,977 SGD|Low: $499 SGD|High: $4,642 SGD|Avg: $1,534 SGD|+32.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5$499 SGD
Retailer 2$797 SGD
Retailer 13$803 SGD
Retailer 11$806 SGD
Retailer 12$859 SGD
Retailer 7$1,175 SGD
Retailer 6$1,235 SGD
Retailer 9$1,667 SGD
Retailer 10$1,727 SGD
Retailer 3$2,427 SGD
Retailer 4$2,491 SGD
Retailer 8$2,630 SGD
Do Amore Diamonds$3,977 SGD

23 data points across 13 retailers

13 retailers$797 SGD to $3,977 SGD

Retailer 1
-
$499 SGD
$390 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$797 SGD
£491 GBP
View
A
Retailer 3
-
$803 SGD
$628 USD
View
A
Retailer 4
-
$806 SGD
$630 USD
View
A
Retailer 5
-
$859 SGD
$672 USD
View
B+
Retailer 6
-
$1,175 SGD
£723 GBP
View
B+
Retailer 7
-
$1,235 SGD
ZAR 15,596 ZAR
View
B
Retailer 8
-
$1,667 SGD
A$2,005 AUD
View
B+
Retailer 9
-
$1,727 SGD
$1,350 USD
View
B
Retailer 10
-
$2,427 SGD
$1,898 USD
View
B
Retailer 11
-
$2,491 SGD
$1,948 USD
View
B
Retailer 12
-
$2,630 SGD
£1,619 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1991036 · Nov 2
$3,977 SGD
$3,110 USD
View
12 more retailers have this diamond
Prices start from $797 SGDSave up to $3,181 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
1.87ct Cushion
$797 SGD