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Cushion|Lab Grown|IGI

1.30ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG648432260

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG648432260

Diamond specifications and retailer prices

From $357 SGD
$279 USD
As of October 30, 2026
Save $1,372 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,729 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648432260 or 648432260. Listed at 13 retailers as of October 30, 2026, with prices from $357 to $1,729, a $1,372 spread on the same certified stone. Reve Diamonds lists it at $1,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648432260
Dimensions6.92 × 5.80 × 3.96 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm5.80 mm1.30 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648432260
Side View
Table 62.0%Crown 36.8°Girdle: MED-THKPavilion 33.8°Culet: NoneDepth 68.3%

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 30
Current: $753 SGD|Low: $266 SGD|High: $1,777 SGD|Avg: $965 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 3$357 SGD
Retailer 8$396 SGD
Retailer 11$524 SGD
Retailer 6$680 SGD
Retailer 9$704 SGD
Retailer 1$753 SGD
Retailer 4$793 SGD
Retailer 12$825 SGD
Retailer 7$964 SGD
Retailer 2$1,339 SGD
Retailer 10$1,400 SGD
Retailer 5$1,596 SGD
Reve Diamonds$1,729 SGD

38 data points across 13 retailers

13 retailers$357 SGD to $1,729 SGD

A
Cheapest Retailer
-
$357 SGD
$279 USD
Final sale: no returns
A
Retailer 2
-
$396 SGD
$310 USD
View
A
Retailer 3
-
$524 SGD
$410 USD
View
A
Retailer 4
-
$680 SGD
ZAR 8,597 ZAR
View
A
Retailer 5
-
$704 SGD
$551 USD
View
A
Retailer 6
-
$753 SGD
£464 GBP
View
Retailer 7
-
$793 SGD
$620 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$825 SGD
$645 USD
View
B+
Retailer 9
-
$964 SGD
A$1,160 AUD
View
B
Retailer 10
-
$1,339 SGD
$1,047 USD
View
Retailer 11
-
$1,400 SGD
$1,095 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,596 SGD
£983 GBP
View
Most Expensive
B
Reve Diamonds
559F7793F · Oct 30
$1,729 SGD
$1,352 USD
View
12 more retailers have this diamond
Prices start from $357 SGDSave up to $1,372 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
1.30ct Cushion
$357 SGD