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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG742503070

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742503070

Diamond specifications and retailer prices

From $228 SGD
$178 USD
As of October 30, 2026
Save $1,133 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,406 SGD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

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 LG742503070 or 742503070. Listed at 15 retailers as of October 30, 2026, with a 498% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742503070
Dimensions6.98 × 5.44 × 3.61 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm5.44 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742503070
Side View
Table 63.0%Crown 29.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: $1,406 SGD|Low: $228 SGD|High: $1,406 SGD|Avg: $645 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
October 30, 2026
Retailer 15$228 SGD
Retailer 14$253 SGD
Retailer 13$318 SGD
Retailer 7$410 SGD
Retailer 11$434 SGD
Retailer 2$445 SGD
Retailer 3$459 SGD
Retailer 8$463 SGD
Retailer 10$480 SGD
Retailer 12$616 SGD
Retailer 5$660 SGD
Retailer 6$883 SGD
Retailer 9$1,188 SGD
Retailer 4$1,361 SGD
Brilliant Earth$1,406 SGD

36 data points across 15 retailers

15 retailers$228 SGD to $1,361 SGD

A
Cheapest Retailer
-
$228 SGD
$178 USD
Final sale: no returns
A
Retailer 2
-
$253 SGD
$198 USD
View
Retailer 3
-
$318 SGD
£196 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$410 SGD
$321 USD
View
A
Retailer 5
-
$434 SGD
ZAR 5,485 ZAR
View
A
Retailer 6
-
$445 SGD
£274 GBP
View
A
Retailer 7
-
$459 SGD
$359 USD
View
A
Retailer 8
-
$463 SGD
€345 EUR
View
A
Retailer 9
-
$480 SGD
£296 GBP
View
B+
Retailer 10
-
$616 SGD
A$741 AUD
View
B+
Retailer 11
-
$660 SGD
$516 USD
View
B
Retailer 12
-
$883 SGD
$691 USD
View
B
Retailer 13
-
$1,188 SGD
£732 GBP
View
B
Retailer 14
-
$1,361 SGD
$1,064 USD
View
Most Expensive
Brilliant Earth
16472387A · Sep 24
$1,406 SGD
$1,100 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from $228 SGDSave up to $1,133 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
$228 SGD