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Cushion|Lab Grown|IGI

1.92ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG831698051

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831698051

Diamond specifications and retailer prices

From $960 SGD
$751 USD
As of October 30, 2026
Save $4,627 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,587 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.92ct lab-grown cushion diamond

This 1.92ct 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 LG831698051 or 831698051. Listed at 12 retailers as of October 30, 2026, with prices from $960 to $5,587, a $4,627 spread on the same certified stone. Brilliant Earth lists it at $5,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698051
Dimensions9.13 × 6.23 × 4.19 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.13 mm6.23 mm1.92 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698051
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 67.3%

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: $5,587 SGD|Low: $960 SGD|High: $5,587 SGD|Avg: $2,363 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$960 SGD
Retailer 5$1,112 SGD
Retailer 11$1,208 SGD
Retailer 6$1,568 SGD
Retailer 8$1,599 SGD
Retailer 2$1,634 SGD
Retailer 9$2,150 SGD
Retailer 4$3,220 SGD
Retailer 10$3,383 SGD
Retailer 3$3,472 SGD
Retailer 7$4,137 SGD
Brilliant Earth$5,587 SGD

7 data points across 12 retailers

12 retailers$960 SGD to $5,587 SGD

A
Cheapest Retailer
-
$960 SGD
$751 USD
Final sale: no returns
A
Retailer 2
-
$1,112 SGD
£685 GBP
View
A
Retailer 3
-
$1,208 SGD
$945 USD
View
A
Retailer 4
-
$1,568 SGD
£966 GBP
View
A
Retailer 5
-
$1,599 SGD
$1,251 USD
View
A
Retailer 6
-
$1,634 SGD
€1,217 EUR
View
A
Retailer 7
-
$2,150 SGD
$1,682 USD
View
B+
Retailer 8
-
$3,220 SGD
$2,519 USD
View
B+
Retailer 9
-
$3,383 SGD
$2,647 USD
View
B+
Retailer 10
-
$3,472 SGD
View
B
Retailer 11
-
$4,137 SGD
£2,548 GBP
View
Most Expensive
B
Brilliant Earth
22262652A · Oct 30
$5,587 SGD
$4,370 USD
View
11 more retailers have this diamond
Prices start from $960 SGDSave up to $4,627 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
1.92ct Cushion
$960 SGD