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Cushion|Lab Grown|IGI

1.30ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG724508081

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724508081

Diamond specifications and retailer prices

From $211 USD
As of October 30, 2026
Save $947 USD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,158 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 LG724508081 or 724508081. Listed at 13 retailers as of October 30, 2026, with prices from $211 to $1,158, a $947 spread on the same certified stone. Reve Diamonds lists it at $1,158. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724508081
Dimensions8.37 × 5.25 × 3.43 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.25 mm1.30 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724508081
Side View
Table 58.0%Crown 32.4°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
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: $426 USD|Low: $211 USD|High: $1,165 USD|Avg: $562 USD|+3.4%
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 2$211 USD
Retailer 11$234 USD
Retailer 5$314 USD
Retailer 3$318 USD
Retailer 6$402 USD
Retailer 1$426 USD
Retailer 9$521 USD
Retailer 12$559 USD
Retailer 7$571 USD
Retailer 4$767 USD
Retailer 10$807 USD
Retailer 8$1,101 USD
Reve Diamonds$1,158 USD

44 data points across 13 retailers

13 retailers$211 USD to $1,158 USD

A
Cheapest Retailer
-
$211 USD
Final sale: no returns
A
Retailer 2
-
$234 USD
View
A
Retailer 3
-
$314 USD
£247 GBP
View
B+
Retailer 4
-
$318 USD
View
A
Retailer 5
-
$402 USD
ZAR 6,500 ZAR
View
A
Retailer 6
-
$426 USD
£335 GBP
View
A
Retailer 7
-
$521 USD
View
B+
Retailer 8
-
$559 USD
View
A
Retailer 9
-
$571 USD
A$879 AUD
View
B+
Retailer 10
-
$767 USD
SGD 1,037 SGD
View
B+
Retailer 11
-
$807 USD
View
B
Retailer 12
-
$1,101 USD
£867 GBP
View
Most Expensive
B
Reve Diamonds
2A66DA2DF · Oct 30
$1,158 USD
View
12 more retailers have this diamond
Prices start from $211 USDSave up to $947 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
$211 USD