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Cushion|Lab Grown|IGI

1.59ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG794602971

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794602971

Diamond specifications and retailer prices

From $573 SGD
$448 USD
As of November 1, 2026
Save $1,691 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,264 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.59ct lab-grown cushion diamond

This 1.59ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794602971 or 794602971. Listed at 19 retailers as of November 1, 2026, with prices from $573 to $2,264, a $1,691 spread on the same certified stone. Brilliant Earth lists it at $2,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794602971
Dimensions7.62 × 6.33 × 4.33 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm6.33 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794602971
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 68.4%

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: $2,264 SGD|Low: $384 SGD|High: $2,430 SGD|Avg: $1,184 SGD|-5.9%
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
October 31, 2026
Retailer 6$384 SGD
Retailer 8$573 SGD
Retailer 13$576 SGD
Retailer 2$688 SGD
Retailer 17$719 SGD
Retailer 14$811 SGD
Retailer 3$861 SGD
Retailer 11$895 SGD
Retailer 16$998 SGD
Retailer 10$1,017 SGD
Retailer 5$1,432 SGD
Retailer 12$1,527 SGD
Retailer 9$1,636 SGD
Retailer 15$1,707 SGD
Retailer 4$1,727 SGD
Retailer 7$1,805 SGD
Brilliant Earth$2,264 SGD

38 data points across 17 retailers

19 retailers$573 SGD to $2,264 SGD

B+
Cheapest Retailer
-
$573 SGD
$448 USD
Retailer 2
-
$576 SGD
$450 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
$688 SGD
€512 EUR
View
Retailer 4
-
$719 SGD
ZAR 9,085 ZAR
View
Price last confirmed 10 days ago
A
Retailer 5
-
$811 SGD
£499 GBP
View
Retailer 6
-
$861 SGD
$673 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$895 SGD
$700 USD
View
Retailer 8
-
$998 SGD
A$1,201 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,017 SGD
$795 USD
View
Retailer 10
-
$1,058 SGD
$827 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,432 SGD
$1,120 USD
View
B+
Retailer 12
-
$1,527 SGD
A$1,837 AUD
View
B+
Retailer 13
-
$1,530 SGD
$1,196 USD
View
Retailer 14
-
$1,636 SGD
$1,279 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,707 SGD
£1,051 GBP
View
B
Retailer 16
-
$1,727 SGD
$1,350 USD
View
Retailer 17
-
$1,766 SGD
$1,381 USD
View
Price last confirmed 63 days ago
Retailer 18
-
$1,805 SGD
$1,411 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19077151A · Nov 2
$2,264 SGD
$1,770 USD
View
18 more retailers have this diamond
Prices start from $573 SGDSave up to $1,691 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
1.59ct Cushion
$573 SGD