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Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG836605685

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836605685

Diamond specifications and retailer prices

From $283 SGD
$221 USD
As of October 30, 2026
Save $1,236 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,520 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown cushion diamond

This 1.09ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836605685 or 836605685. Listed at 18 retailers as of October 30, 2026, with prices from $283 to $1,520, a $1,236 spread on the same certified stone. Reve Diamonds lists it at $1,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836605685
Dimensions5.86 × 5.63 × 3.78 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.63 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836605685
Side View
Table 66.0%Crown 40.1°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 67.1%

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 30
Current: $386 SGD|Low: $314 SGD|High: $1,485 SGD|Avg: $677 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$314 SGD
Retailer 1$386 SGD
Retailer 2$423 SGD
Retailer 6$517 SGD
Retailer 7$539 SGD
Retailer 5$574 SGD
Retailer 4$622 SGD
Retailer 9$767 SGD
Retailer 11$809 SGD
Retailer 3$851 SGD
Retailer 8$871 SGD
Retailer 10$1,470 SGD

36 data points across 12 retailers

18 retailers$283 SGD to $1,520 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
Final sale: no returns
A
Retailer 2
-
$314 SGD
$245 USD
View
A
Retailer 3
-
$361 SGD
HK$2,200 HKD
View
A
Retailer 4
-
$386 SGD
£237 GBP
View
A
Retailer 5
-
$423 SGD
$330 USD
View
A
Retailer 6
-
$513 SGD
$400 USD
View
A
Retailer 7
-
$517 SGD
€384 EUR
View
A
Retailer 8
-
$539 SGD
ZAR 6,795 ZAR
View
A
Retailer 9
-
$574 SGD
£353 GBP
View
B+
Retailer 10
-
$622 SGD
$485 USD
View
B+
Retailer 11
-
$767 SGD
A$921 AUD
View
B
Retailer 12
-
$809 SGD
$631 USD
View
B+
Retailer 13
-
$851 SGD
View
B+
Retailer 14
-
$871 SGD
A$1,045 AUD
View
B
Retailer 15
-
$1,063 SGD
$829 USD
View
B
Retailer 16
-
$1,078 SGD
$841 USD
View
B
Retailer 17
-
$1,470 SGD
£903 GBP
View
Most Expensive
B
Reve Diamonds
289B5BEA5 · Oct 30
$1,520 SGD
$1,186 USD
View
17 more retailers have this diamond
Prices start from $283 SGDSave up to $1,236 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
1.09ct Cushion
$283 SGD