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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 €204 EUR
$228 USD
As of October 30, 2026
Save €878 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,082 EUR 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 €204 to €1,082, a €878 spread on the same certified stone. Reve Diamonds lists it at €1,082. 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: €414 EUR|Low: €204 EUR|High: €1,082 EUR|Avg: €513 EUR|+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€204 EUR
Retailer 10€227 EUR
Retailer 3€304 EUR
Retailer 9€306 EUR
Retailer 7€384 EUR
Retailer 1€414 EUR
Retailer 2€448 EUR
Retailer 6€554 EUR
Retailer 5€742 EUR
Retailer 4€1,067 EUR
Reve Diamonds€1,082 EUR

40 data points across 11 retailers

13 retailers€204 EUR to €1,082 EUR

A
Cheapest Retailer
-
€204 EUR
$228 USD
Final sale: no returns
A
Retailer 2
-
€227 EUR
$254 USD
View
A
Retailer 3
-
€304 EUR
£268 GBP
View
B+
Retailer 4
-
€306 EUR
$342 USD
View
Retailer 5
-
€384 EUR
ZAR 6,932 ZAR
View
Price last confirmed 10 days ago
A
Retailer 6
-
€414 EUR
£365 GBP
View
A
Retailer 7
-
€448 EUR
$501 USD
View
A
Retailer 8
-
€471 EUR
$526 USD
View
B+
Retailer 9
-
€554 EUR
A$952 AUD
View
B+
Retailer 10
-
€742 EUR
A$1,276 AUD
View
B+
Retailer 11
-
€778 EUR
$869 USD
View
B
Retailer 12
-
€1,067 EUR
£939 GBP
View
Most Expensive
B
Reve Diamonds
B9592F36D · Oct 30
€1,082 EUR
$1,208 USD
View
12 more retailers have this diamond
Prices start from €204 EURSave up to €878 EUR

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
€204 EUR