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Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG665408982

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408982

Diamond specifications and retailer prices

From $410 SGD
$321 USD
As of November 1, 2026
Save $3,540 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,950 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408982 or 665408982. Listed at 18 retailers as of November 1, 2026, with prices from $410 to $3,950, a $3,540 spread on the same certified stone. Brilliant Earth lists it at $3,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408982
Dimensions7.97 × 6.11 × 4.08 mm
L/W Ratio1.30
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
7.97 mm6.11 mm1.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408982
Side View
Table 63.0%Crown 37.8°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 66.8%

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 1
Current: $3,950 SGD|Low: $407 SGD|High: $3,950 SGD|Avg: $1,237 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 12$410 SGD
Retailer 11$710 SGD
Retailer 5$747 SGD
Retailer 10$762 SGD
Retailer 14$780 SGD
Retailer 3$790 SGD
Retailer 2$796 SGD
Retailer 17$936 SGD
Retailer 13$1,056 SGD
Retailer 4$1,225 SGD
Retailer 7$1,523 SGD
Retailer 8$1,667 SGD
Retailer 9$1,782 SGD
Retailer 15$1,823 SGD
Retailer 6$1,879 SGD
Retailer 16$1,969 SGD
Brilliant Earth$3,950 SGD

40 data points across 17 retailers

18 retailers$410 SGD to $3,950 SGD

A
Cheapest Retailer
-
$410 SGD
$321 USD
Final sale: no returns
A
Retailer 2
-
$710 SGD
$555 USD
View
A
Retailer 3
-
$747 SGD
$584 USD
View
A
Retailer 4
-
$762 SGD
€568 EUR
View
A
Retailer 5
-
$780 SGD
ZAR 9,862 ZAR
View
A
Retailer 6
-
$790 SGD
$618 USD
View
A
Retailer 7
-
$796 SGD
£490 GBP
View
A
Retailer 8
-
$936 SGD
$732 USD
View
B+
Retailer 9
-
$1,056 SGD
A$1,271 AUD
View
B+
Retailer 10
-
$1,225 SGD
$958 USD
View
B+
Retailer 11
-
$1,493 SGD
$1,168 USD
View
B+
Retailer 12
-
$1,523 SGD
$1,191 USD
View
B
Retailer 13
-
$1,667 SGD
$1,304 USD
View
Retailer 14
-
$1,782 SGD
A$2,145 AUD
View
Price last confirmed 30 days ago
Retailer 15
-
$1,823 SGD
£1,123 GBP
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,879 SGD
$1,470 USD
View
Retailer 17
-
$1,969 SGD
$1,540 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13235718A · Nov 1
$3,950 SGD
$3,090 USD
View
17 more retailers have this diamond
Prices start from $410 SGDSave up to $3,540 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
1.57ct Cushion
$410 SGD