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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG841637101

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

Certificate IGI LG841637101

Diamond specifications and retailer prices

From $234 SGD
$183 USD
As of October 30, 2026
Save $1,149 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,383 SGD at Reve Diamonds · As of October 30, 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 very-good cut grade and certified by IGI LG841637101 or 841637101. Listed at 18 retailers as of October 30, 2026, with prices from $234 to $1,383, a $1,149 spread on the same certified stone. Reve Diamonds lists it at $1,383. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637101
Dimensions6.23 × 5.98 × 3.59 mm
L/W Ratio1.04
Girdle conditionFaceted
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
6.23 mm5.98 mm1.02 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637101
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 37°Culet: NoneDepth 60.0%

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: $470 SGD|Low: $234 SGD|High: $1,418 SGD|Avg: $634 SGD|-4.2%
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
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 17$234 SGD
Retailer 8$275 SGD
Retailer 16$295 SGD
Retailer 10$328 SGD
Retailer 13$413 SGD
Retailer 11$463 SGD
Retailer 1$470 SGD
Retailer 4$472 SGD
Retailer 12$496 SGD
Retailer 15$514 SGD
Retailer 9$583 SGD
Retailer 5$671 SGD
Retailer 7$693 SGD
Retailer 2$718 SGD
Retailer 6$768 SGD
Retailer 14$910 SGD
Retailer 3$1,229 SGD
Reve Diamonds$1,383 SGD

29 data points across 18 retailers

18 retailers$234 SGD to $1,383 SGD

A
Cheapest Retailer
-
$234 SGD
$183 USD
Final sale: no returns
A
Retailer 2
-
$275 SGD
$215 USD
View
A
Retailer 3
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 4
-
$328 SGD
£202 GBP
View
A
Retailer 5
-
$413 SGD
$323 USD
View
A
Retailer 6
-
$463 SGD
£285 GBP
View
A
Retailer 7
-
$470 SGD
$368 USD
View
A
Retailer 8
-
$472 SGD
ZAR 5,968 ZAR
View
B+
Retailer 9
-
$496 SGD
£306 GBP
View
A
Retailer 10
-
$514 SGD
€383 EUR
View
B+
Retailer 11
-
$583 SGD
$456 USD
View
B+
Retailer 12
-
$671 SGD
A$807 AUD
View
B
Retailer 13
-
$693 SGD
$542 USD
View
B
Retailer 14
-
$718 SGD
View
B+
Retailer 15
-
$768 SGD
A$924 AUD
View
B
Retailer 16
-
$910 SGD
$712 USD
View
B
Retailer 17
-
$1,229 SGD
£757 GBP
View
Most Expensive
B
Reve Diamonds
DBE4F0545 · Oct 30
$1,383 SGD
$1,081 USD
View
17 more retailers have this diamond
Prices start from $234 SGDSave up to $1,149 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
$234 SGD