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Cushion|Lab Grown|IGI

1.97ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG727510781

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727510781

Diamond specifications and retailer prices

From $662 SGD
$518 USD
As of October 28, 2026
Save $4,426 SGD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,088 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.97ct lab-grown cushion diamond

This 1.97ct 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 LG727510781 or 727510781. Listed at 13 retailers as of October 28, 2026, with prices from $662 to $5,088, a $4,426 spread on the same certified stone. Brilliant Earth lists it at $5,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727510781
Dimensions8.26 × 6.74 × 4.75 mm
L/W Ratio1.23
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
8.26 mm6.74 mm1.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727510781
Side View
Table 62.0%Crown 35.3°Girdle: MED-VTKPavilion 39.4°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $5,088 SGD|Low: $473 SGD|High: $7,504 SGD|Avg: $2,628 SGD|-32.2%
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 30, 2026
Retailer 5$662 SGD
Retailer 8$883 SGD
Retailer 13$965 SGD
Retailer 10$1,053 SGD
Retailer 6$1,158 SGD
Retailer 3$1,704 SGD
Retailer 2$1,716 SGD
Retailer 11$1,957 SGD
Retailer 7$2,723 SGD
Retailer 12$4,174 SGD
Retailer 4$4,497 SGD
Retailer 9$4,781 SGD
Brilliant Earth$5,088 SGD

28 data points across 13 retailers

13 retailers$662 SGD to $5,088 SGD

A
Cheapest Retailer
-
$662 SGD
$518 USD
Final sale: no returns
A
Retailer 2
-
$883 SGD
$691 USD
View
A
Retailer 3
-
$965 SGD
$755 USD
View
A
Retailer 4
-
$1,053 SGD
$824 USD
View
A
Retailer 5
-
$1,158 SGD
€863 EUR
View
A
Retailer 6
-
$1,704 SGD
$1,333 USD
View
A
Retailer 7
-
$1,716 SGD
A$2,065 AUD
View
A
Retailer 8
-
$1,957 SGD
$1,531 USD
View
B+
Retailer 9
-
$2,723 SGD
£1,677 GBP
View
Retailer 10
-
$4,174 SGD
$3,265 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$4,497 SGD
A$5,412 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$4,781 SGD
$3,740 USD
View
Most Expensive
B
Brilliant Earth
15510406Y · Oct 30
$5,088 SGD
$3,980 USD
View
12 more retailers have this diamond
Prices start from $662 SGDSave up to $4,426 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
1.97ct Cushion
$662 SGD