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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG829610631

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829610631

Diamond specifications and retailer prices

From $278 SGD
HK$1,700 HKD
As of October 30, 2026
Save $1,068 SGD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,346 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829610631 or 829610631. Listed at 15 retailers as of October 25, 2026, with prices from $278 to $1,346, a $1,068 spread on the same certified stone. Reve Diamonds lists it at $1,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829610631
Dimensions7.11 × 4.90 × 3.43 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm4.90 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829610631
Side View
Table 61.0%Crown 37.7°Girdle: MED-THKPavilion 32.7°Culet: NoneDepth 70.0%

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: $422 SGD|Low: $222 SGD|High: $1,358 SGD|Avg: $626 SGD|+2.8%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 5$222 SGD
Retailer 11$310 SGD
Retailer 2$418 SGD
Retailer 8$419 SGD
Retailer 1$422 SGD
Retailer 12$430 SGD
Retailer 4$451 SGD
Retailer 13$531 SGD
Retailer 3$638 SGD
Retailer 10$675 SGD
Retailer 7$729 SGD
Retailer 9$789 SGD
Retailer 6$865 SGD
Retailer 14$1,156 SGD
Reve Diamonds$1,346 SGD

39 data points across 15 retailers

15 retailers$278 SGD to $1,346 SGD

A
Cheapest Retailer
-
$278 SGD
HK$1,700 HKD
A
Retailer 2
-
$310 SGD
£191 GBP
View
Retailer 3
-
$418 SGD
ZAR 5,277 ZAR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$419 SGD
€312 EUR
View
A
Retailer 5
-
$422 SGD
$330 USD
View
A
Retailer 6
-
$430 SGD
£265 GBP
View
B+
Retailer 7
-
$451 SGD
$353 USD
View
B+
Retailer 8
-
$531 SGD
£327 GBP
View
B+
Retailer 9
-
$638 SGD
$499 USD
View
B+
Retailer 10
-
$675 SGD
View
B+
Retailer 11
-
$729 SGD
$570 USD
View
B+
Retailer 12
-
$789 SGD
$617 USD
View
B+
Retailer 13
-
$865 SGD
$676 USD
View
B
Retailer 14
-
$1,156 SGD
£712 GBP
View
Most Expensive
B
Reve Diamonds
D247BC0DF · Oct 25
$1,346 SGD
$1,053 USD
View
14 more retailers have this diamond
Prices start from $278 SGDSave up to $1,068 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
1.02ct Cushion
$278 SGD