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Cushion|Lab Grown|IGI

1.04ct I VS2 Cushion Lab Grown Diamond

EX • I/VS2 • IGI LG837678320

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

Certificate IGI LG837678320

Diamond specifications and retailer prices

From $275 SGD
$215 USD
As of October 30, 2026
Save $1,643 SGD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,918 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837678320 or 837678320. Listed at 8 retailers as of October 29, 2026, with prices from $275 to $1,918, a $1,643 spread on the same certified stone. Do Amore Diamonds lists it at $1,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837678320
Dimensions5.89 × 5.86 × 3.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.86 mm1.04 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837678320
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 66.0%

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: $1,918 SGD|Low: $267 SGD|High: $2,403 SGD|Avg: $842 SGD|+20.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$275 SGD
Retailer 6$311 SGD
Retailer 8$419 SGD
Retailer 5$489 SGD
Retailer 3$575 SGD
Retailer 7$1,323 SGD
Retailer 2$1,382 SGD
Do Amore Diamonds$1,918 SGD

13 data points across 8 retailers

8 retailers$275 SGD to $1,918 SGD

A
Cheapest Retailer
-
$275 SGD
$215 USD
Retailer 2
-
$311 SGD
$243 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$419 SGD
$328 USD
View
Retailer 4
-
$489 SGD
£301 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$575 SGD
$450 USD
View
Retailer 6
-
$1,323 SGD
$1,035 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,382 SGD
£851 GBP
View
Most Expensive
C
Do Amore Diamonds
36-1991087 · Oct 29
$1,918 SGD
$1,500 USD
View
7 more retailers have this diamond
Prices start from $275 SGDSave up to $1,643 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
1.04ct Cushion
$275 SGD