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Cushion|Lab Grown|IGI

1.30ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG810620408

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810620408

Diamond specifications and retailer prices

From $286 SGD
$224 USD
As of November 1, 2026
Save $2,169 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,455 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810620408 or 810620408. Listed at 15 retailers as of November 1, 2026, with prices from $286 to $2,455, a $2,169 spread on the same certified stone. Do Amore Diamonds lists it at $2,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810620408
Dimensions7.41 × 6.00 × 3.93 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.41 mm6.00 mm1.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810620408
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.6°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 1
Current: $2,455 SGD|Low: $286 SGD|High: $2,455 SGD|Avg: $1,003 SGD
Do Amore Diamonds
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
November 2, 2026
Retailer 4$286 SGD
Retailer 7$400 SGD
Retailer 6$551 SGD
Retailer 9$605 SGD
Retailer 8$652 SGD
Retailer 3$657 SGD
Retailer 14$732 SGD
Retailer 13$857 SGD
Retailer 2$902 SGD
Retailer 5$1,347 SGD
Retailer 11$1,405 SGD
Retailer 12$1,408 SGD
Retailer 10$1,599 SGD
Do Amore Diamonds$2,455 SGD

40 data points across 14 retailers

15 retailers$286 SGD to $2,455 SGD

A
Cheapest Retailer
-
$286 SGD
$224 USD
Final sale: no returns
A
Retailer 2
-
$400 SGD
£246 GBP
View
A
Retailer 3
-
$551 SGD
$431 USD
View
A
Retailer 4
-
$605 SGD
ZAR 7,648 ZAR
View
A
Retailer 5
-
$652 SGD
£402 GBP
View
A
Retailer 6
-
$657 SGD
$514 USD
View
A
Retailer 7
-
$732 SGD
$572 USD
View
A
Retailer 8
-
$857 SGD
A$1,031 AUD
View
B+
Retailer 9
-
$902 SGD
$705 USD
View
B+
Retailer 10
-
$1,347 SGD
$1,053 USD
View
B+
Retailer 11
-
$1,405 SGD
£865 GBP
View
B+
Retailer 12
-
$1,408 SGD
A$1,694 AUD
View
B
Retailer 13
-
$1,599 SGD
$1,250 USD
View
Retailer 14
-
$1,624 SGD
$1,270 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-F197EDE0F · Nov 2
$2,455 SGD
$1,920 USD
View
14 more retailers have this diamond
Prices start from $286 SGDSave up to $2,169 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
$286 SGD