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Cushion|Lab Grown|IGI

1.87ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG824601374

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG824601374

Diamond specifications and retailer prices

From $1,732 SGD
$1,355 USD
As of October 31, 2026
Save $10,336 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,068 SGD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG824601374 or 824601374. Listed at 13 retailers as of October 31, 2026, with prices from $1,732 to $12,068, a $10,336 spread on the same certified stone. Do Amore Diamonds lists it at $12,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle50.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824601374
Dimensions8.31 × 5.99 × 3.90 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.99 mm1.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824601374
Side View
Table 67.0%Crown 39.2°Girdle: MED-STKPavilion 50.7°Culet: LargeDepth 65.1%

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: Oct 31
Current: $12,068 SGD|Low: $1,121 SGD|High: $13,513 SGD|Avg: $4,488 SGD
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
October 31, 2026
Retailer 13$1,732 SGD
Retailer 8$1,757 SGD
Retailer 10$1,764 SGD
Retailer 9$1,988 SGD
Retailer 2$2,746 SGD
Retailer 12$2,784 SGD
Retailer 6$3,580 SGD
Retailer 5$4,695 SGD
Retailer 11$4,867 SGD
Retailer 3$5,506 SGD
Retailer 7$6,291 SGD
Retailer 4$6,909 SGD
Do Amore Diamonds$12,068 SGD

33 data points across 13 retailers

13 retailers$1,732 SGD to $12,068 SGD

A
Cheapest Retailer
-
$1,732 SGD
$1,355 USD
A
Retailer 2
-
$1,757 SGD
$1,374 USD
View
Final sale: no returns
Retailer 3
-
$1,764 SGD
$1,380 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,988 SGD
$1,555 USD
View
B+
Retailer 5
-
$2,746 SGD
£1,691 GBP
View
B+
Retailer 6
-
$2,784 SGD
$2,178 USD
View
B+
Retailer 7
-
$3,580 SGD
ZAR 45,246 ZAR
View
B
Retailer 8
-
$4,695 SGD
£2,892 GBP
View
B
Retailer 9
-
$4,867 SGD
$3,807 USD
View
B
Retailer 10
-
$5,506 SGD
$4,307 USD
View
B
Retailer 11
-
$6,291 SGD
£3,875 GBP
View
B
Retailer 12
-
$6,909 SGD
$5,404 USD
View
Most Expensive
B
Do Amore Diamonds
20-E95792 · Oct 31
$12,068 SGD
$9,440 USD
View
12 more retailers have this diamond
Prices start from $1,732 SGDSave up to $10,336 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
$1,732 SGD