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Cushion|Lab Grown|IGI

1.30ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG777627303

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG777627303

Diamond specifications and retailer prices

From $228 USD
As of October 30, 2026
Save $980 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,208 USD 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777627303 or 777627303. Listed at 13 retailers as of October 30, 2026, with prices from $228 to $1,208, a $980 spread on the same certified stone. Reve Diamonds lists it at $1,208. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777627303
Dimensions7.54 × 5.61 × 3.76 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm5.61 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777627303
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 67.0%

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: $463 USD|Low: $228 USD|High: $1,208 USD|Avg: $571 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 8$228 USD
Retailer 10$254 USD
Retailer 3$340 USD
Retailer 9$342 USD
Retailer 7$429 USD
Retailer 1$463 USD
Retailer 2$501 USD
Retailer 6$619 USD
Retailer 5$829 USD
Retailer 4$1,193 USD
Reve Diamonds$1,208 USD

42 data points across 11 retailers

13 retailers$228 USD to $1,208 USD

A
Cheapest Retailer
-
$228 USD
Final sale: no returns
A
Retailer 2
-
$254 USD
View
A
Retailer 3
-
$340 USD
£268 GBP
View
B+
Retailer 4
-
$342 USD
View
Retailer 5
-
$429 USD
ZAR 6,932 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$463 USD
£365 GBP
View
A
Retailer 7
-
$501 USD
View
A
Retailer 8
-
$526 USD
View
B+
Retailer 9
-
$619 USD
A$952 AUD
View
B+
Retailer 10
-
$829 USD
A$1,276 AUD
View
B+
Retailer 11
-
$869 USD
View
B
Retailer 12
-
$1,193 USD
£939 GBP
View
Most Expensive
B
Reve Diamonds
B9592F36D · Oct 30
$1,208 USD
View
12 more retailers have this diamond
Prices start from $228 USDSave up to $980 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
$228 USD