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Cushion|Lab Grown|IGI

1.30ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG737536652

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737536652

Diamond specifications and retailer prices

From $328 USD
As of November 3, 2026
Save $1,882 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,210 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG737536652 or 737536652. Listed at 19 retailers as of November 2, 2026, with prices from $328 to $2,210, a $1,882 spread on the same certified stone. Brilliant Earth lists it at $2,210. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737536652
Dimensions7.69 × 5.35 × 3.62 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.35 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737536652
Side View
Table 64.0%Crown 38.1°Girdle: MED-THKPavilion 33.6°Culet: NoneDepth 67.7%

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 3
Current: $2,210 USD|Low: $363 USD|High: $2,310 USD|Avg: $959 USD|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3$363 USD
Retailer 9$520 USD
Retailer 8$573 USD
Retailer 4$615 USD
Retailer 6$626 USD
Retailer 2$643 USD
Retailer 11$886 USD
Retailer 5$923 USD
Retailer 10$1,137 USD
Retailer 12$1,285 USD
Retailer 7$1,455 USD
Brilliant Earth$2,210 USD

42 data points across 12 retailers

19 retailers$328 USD to $2,210 USD

A
Cheapest Retailer
-
$328 USD
Final sale: no returns
Retailer 2
-
$363 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$490 USD
View
A
Retailer 4
-
$520 USD
View
A
Retailer 5
-
$573 USD
€546 EUR
View
A
Retailer 6
-
$615 USD
View
A
Retailer 7
-
$626 USD
ZAR 10,119 ZAR
View
A
Retailer 8
-
$643 USD
£507 GBP
View
B+
Retailer 9
-
$689 USD
View
B+
Retailer 10
-
$886 USD
A$1,363 AUD
View
B+
Retailer 11
-
$923 USD
View
B+
Retailer 12
-
$1,137 USD
A$1,749 AUD
View
Retailer 13
-
$1,215 USD
View
Price last confirmed 75 days ago
B
Retailer 14
-
$1,216 USD
View
B
Retailer 15
-
$1,285 USD
View
B
Retailer 16
-
$1,417 USD
£1,116 GBP
View
B
Retailer 17
-
$1,455 USD
£1,146 GBP
View
B
Retailer 18
-
$1,490 USD
View
Most Expensive
B
Brilliant Earth
15878382A · Nov 2
$2,210 USD
View
18 more retailers have this diamond
Prices start from $328 USDSave up to $1,882 USD

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
$328 USD