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Cushion|Lab Grown|IGI

1.98ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG753506658

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753506658

Diamond specifications and retailer prices

From $384 SGD
As of November 6, 2026
Save $3,178 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,563 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG753506658 or 753506658. Listed at 16 retailers as of November 6, 2026, with prices from $384 to $3,563, a $3,178 spread on the same certified stone. Brilliant Earth lists it at $3,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753506658
Dimensions8.66 × 6.87 × 4.50 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm6.87 mm1.98 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753506658
Side View
Table 64.0%Crown 28.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 65.5%

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: $3,563 SGD|Low: $384 SGD|High: $3,742 SGD|Avg: $1,158 SGD|-4.8%
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
Retailer 16
November 6, 2026
Retailer 13$384 SGD
Retailer 7$436 SGD
Retailer 2$496 SGD
Retailer 12$628 SGD
Retailer 15$709 SGD
Retailer 5$751 SGD
Retailer 6$751 SGD
Retailer 9$807 SGD
Retailer 8$892 SGD
Retailer 4$1,023 SGD
Retailer 10$1,062 SGD
Retailer 14$1,437 SGD
Retailer 3$1,643 SGD
Retailer 11$1,705 SGD
Retailer 16$1,810 SGD
Brilliant Earth$3,563 SGD

37 data points across 16 retailers

16 retailers$384 SGD to $3,563 SGD

A
Cheapest Retailer
-
$384 SGD
Final sale: no returns
Retailer 2
-
$436 SGD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$496 SGD
View
A
Retailer 4
-
$628 SGD
View
B+
Retailer 5
-
$709 SGD
View
A
Retailer 6
-
$751 SGD
View
A
Retailer 7
-
$751 SGD
View
A
Retailer 8
-
$807 SGD
View
A
Retailer 9
-
$892 SGD
View
A
Retailer 10
-
$1,023 SGD
View
A
Retailer 11
-
$1,062 SGD
View
B+
Retailer 12
-
$1,437 SGD
View
B+
Retailer 13
-
$1,643 SGD
View
B+
Retailer 14
-
$1,705 SGD
View
B+
Retailer 15
-
$1,810 SGD
View
Most Expensive
B
Brilliant Earth
16797336A · Nov 6
$3,563 SGD
$2,780 USD
View
15 more retailers have this diamond
Prices start from $384 SGDSave up to $3,178 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
1.98ct Cushion
$384 SGD