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Cushion|Lab Grown|IGI

1.92ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG732516454

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732516454

Diamond specifications and retailer prices

From $649 SGD
$506 USD
As of October 28, 2026
Save $6,467 SGD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,116 SGD at Brilliant Earth · As of October 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732516454 or 732516454. Listed at 13 retailers as of October 28, 2026, with prices from $649 to $7,116, a $6,467 spread on the same certified stone. Brilliant Earth lists it at $7,116. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732516454
Dimensions8.05 × 6.75 × 4.65 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
8.05 mm6.75 mm1.92 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732516454
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 68.9%

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 28
Current: $7,116 SGD|Low: $463 SGD|High: $7,334 SGD|Avg: $2,564 SGD|-3.0%
Brilliant Earth
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 29, 2026
Retailer 5$649 SGD
Retailer 7$869 SGD
Retailer 13$942 SGD
Retailer 9$1,033 SGD
Retailer 2$1,135 SGD
Retailer 3$1,628 SGD
Retailer 11$1,727 SGD
Retailer 10$1,923 SGD
Retailer 6$2,665 SGD
Retailer 12$4,083 SGD
Retailer 4$4,400 SGD
Retailer 8$4,680 SGD
Brilliant Earth$7,116 SGD

30 data points across 13 retailers

13 retailers$649 SGD to $7,116 SGD

A
Cheapest Retailer
-
$649 SGD
$506 USD
Final sale: no returns
A
Retailer 2
-
$869 SGD
$678 USD
View
A
Retailer 3
-
$942 SGD
$735 USD
View
A
Retailer 4
-
$1,033 SGD
$806 USD
View
A
Retailer 5
-
$1,135 SGD
€843 EUR
View
A
Retailer 6
-
$1,628 SGD
$1,270 USD
View
A
Retailer 7
-
$1,727 SGD
A$2,072 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,923 SGD
$1,500 USD
View
B+
Retailer 9
-
$2,665 SGD
£1,637 GBP
View
B+
Retailer 10
-
$4,083 SGD
$3,185 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$4,400 SGD
A$5,280 AUD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$4,680 SGD
$3,650 USD
View
Most Expensive
B
Brilliant Earth
16088210Y · Oct 28
$7,116 SGD
$5,550 USD
View
12 more retailers have this diamond
Prices start from $649 SGDSave up to $6,467 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
$649 SGD