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Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG663403532

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

Certificate IGI LG663403532

Diamond specifications and retailer prices

From $354 SGD
$277 USD
As of October 30, 2026
Save $2,701 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,055 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG663403532 or 663403532. Listed at 23 retailers as of October 30, 2026, with prices from $354 to $3,055, a $2,701 spread on the same certified stone. Do Amore Diamonds lists it at $3,055. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663403532
Dimensions6.13 × 5.85 × 3.83 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm5.85 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG663403532
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $765 SGD|Low: $354 SGD|High: $2,033 SGD|Avg: $890 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$354 SGD
Retailer 2$394 SGD
Retailer 4$510 SGD
Retailer 11$586 SGD
Retailer 6$691 SGD
Retailer 9$747 SGD
Retailer 1$765 SGD
Retailer 10$869 SGD
Retailer 5$1,085 SGD
Retailer 3$1,279 SGD
Retailer 8$1,752 SGD
Retailer 12$2,033 SGD

43 data points across 12 retailers

23 retailers$354 SGD to $3,055 SGD

A
Cheapest Retailer
-
$354 SGD
$277 USD
Final sale: no returns
A
Retailer 2
-
$394 SGD
$308 USD
View
A
Retailer 3
-
$445 SGD
$348 USD
View
A
Retailer 4
-
$510 SGD
$399 USD
View
A
Retailer 5
-
$583 SGD
$456 USD
View
A
Retailer 6
-
$586 SGD
$458 USD
View
A
Retailer 7
-
$691 SGD
€515 EUR
View
A
Retailer 8
-
$747 SGD
ZAR 9,444 ZAR
View
A
Retailer 9
-
$765 SGD
£471 GBP
View
A
Retailer 10
-
$869 SGD
$680 USD
View
A
Retailer 11
-
$918 SGD
$718 USD
View
B+
Retailer 12
-
$1,085 SGD
£668 GBP
View
B+
Retailer 13
-
$1,262 SGD
CA$1,371 CAD
View
B+
Retailer 14
-
$1,279 SGD
$1,000 USD
View
B+
Retailer 15
-
$1,489 SGD
$1,165 USD
View
B+
Retailer 16
-
$1,612 SGD
$1,261 USD
View
B+
Retailer 17
-
$1,612 SGD
$1,261 USD
View
B
Retailer 18
-
$1,722 SGD
$1,347 USD
View
B+
Retailer 19
-
$1,752 SGD
£1,079 GBP
View
Retailer 20
-
$2,033 SGD
$1,590 USD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$2,420 SGD
$1,893 USD
View
B
Retailer 22
-
$2,506 SGD
$1,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-26F8D4346 · Oct 31
$3,055 SGD
$2,390 USD
View
22 more retailers have this diamond
Prices start from $354 SGDSave up to $2,701 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
$354 SGD