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Cushion|Lab Grown|IGI

1.14ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG635457494

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG635457494

Diamond specifications and retailer prices

From $260 SGD
As of November 6, 2026
Save $443 SGD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,455 SGD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.14ct lab-grown cushion diamond

This 1.14ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635457494 or 635457494. Listed at 7 retailers as of November 2, 2026, with a 170% 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

1.14
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635457494
Dimensions9.23 × 6.14 × 2.10 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm6.14 mm1.14 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635457494
Side View
Table 71.0%Crown 27.3°Girdle: THN-STKPavilion 34.9°Culet: NoneDepth

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: Nov 6
Current: $515 SGD|Low: $260 SGD|High: $1,455 SGD|Avg: $705 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 5$260 SGD
Retailer 3$355 SGD
Retailer 7$509 SGD
Retailer 1$515 SGD
Retailer 4$651 SGD
Retailer 6$698 SGD
Retailer 2$704 SGD
Retailer 8$1,238 SGD
Reve Diamonds$1,455 SGD

27 data points across 9 retailers

7 retailers$260 SGD to $704 SGD

A
Cheapest Retailer
-
$260 SGD
Final sale: no returns
A
Retailer 2
-
$509 SGD
View
A
Retailer 3
-
$515 SGD
View
B+
Retailer 4
-
$651 SGD
View
B+
Retailer 5
-
$698 SGD
View
B+
Retailer 6
-
$704 SGD
View
Most Expensive
Reve Diamonds
E033AB2E2 · Oct 11
$1,455 SGD
$1,135 USD
View
Price last confirmed 26 days ago
6 more retailers have this diamond
Prices start from $260 SGDSave up to $443 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
1.14ct Cushion
$260 SGD