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Cushion|Lab Grown|IGI

1.20ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG769670541

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG769670541

Diamond specifications and retailer prices

From $277 SGD
$216 USD
As of October 28, 2026
Save $1,953 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,230 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct lab-grown cushion diamond

This 1.2ct 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 LG769670541 or 769670541. Listed at 18 retailers as of October 27, 2026, with prices from $277 to $2,230, a $1,953 spread on the same certified stone. Queensmith lists it at $2,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769670541
Dimensions7.41 × 5.60 × 7.41 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm5.60 mm1.20 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769670541
Side View
Table 59.0%Crown 32°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 62.0%

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 28
Current: $558 SGD|Low: $277 SGD|High: $1,502 SGD|Avg: $744 SGD|+4.3%
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
October 29, 2026
Retailer 4$277 SGD
Retailer 2$308 SGD
Retailer 9$387 SGD
Retailer 10$413 SGD
Retailer 8$525 SGD
Retailer 11$527 SGD
Retailer 1$558 SGD
Retailer 15$665 SGD
Retailer 7$718 SGD
Retailer 12$749 SGD
Retailer 3$786 SGD
Retailer 6$852 SGD
Retailer 14$898 SGD
Retailer 13$1,437 SGD
Retailer 5$1,502 SGD

38 data points across 15 retailers

18 retailers$277 SGD to $2,230 SGD

A
Cheapest Retailer
-
$277 SGD
$216 USD
Final sale: no returns
A
Retailer 2
-
$308 SGD
$240 USD
View
A
Retailer 3
-
$387 SGD
£238 GBP
View
B+
Retailer 4
-
$413 SGD
$322 USD
View
A
Retailer 5
-
$525 SGD
€390 EUR
View
A
Retailer 6
-
$527 SGD
ZAR 6,644 ZAR
View
A
Retailer 7
-
$551 SGD
$430 USD
View
A
Retailer 8
-
$558 SGD
£343 GBP
View
B+
Retailer 9
-
$665 SGD
A$798 AUD
View
B+
Retailer 10
-
$718 SGD
$560 USD
View
B+
Retailer 11
-
$749 SGD
A$899 AUD
View
B+
Retailer 12
-
$786 SGD
$613 USD
View
B+
Retailer 13
-
$852 SGD
$665 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$898 SGD
A$1,078 AUD
View
B
Retailer 15
-
$1,056 SGD
$824 USD
View
B
Retailer 16
-
$1,437 SGD
£883 GBP
View
B
Retailer 17
-
$1,502 SGD
$1,172 USD
View
Most Expensive
B
Queensmith
LG769670541 · Oct 27
$2,230 SGD
£1,370 GBP
View
17 more retailers have this diamond
Prices start from $277 SGDSave up to $1,953 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
1.20ct Cushion
$277 SGD