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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 €292 EUR
$328 USD
As of November 1, 2026
Save €1,678 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,970 EUR 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 1, 2026, with prices from €292 to €1,970, a €1,678 spread on the same certified stone. Brilliant Earth lists it at €1,970. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,970 EUR|Low: €292 EUR|High: €2,060 EUR|Avg: €806 EUR|-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
Retailer 13
November 2, 2026
Retailer 5€292 EUR
Retailer 3€324 EUR
Retailer 10€464 EUR
Retailer 9€511 EUR
Retailer 4€548 EUR
Retailer 7€558 EUR
Retailer 6€574 EUR
Retailer 12€790 EUR
Retailer 2€823 EUR
Retailer 11€1,014 EUR
Retailer 13€1,146 EUR
Retailer 8€1,298 EUR
Brilliant Earth€1,970 EUR

41 data points across 13 retailers

19 retailers€292 EUR to €1,970 EUR

A
Cheapest Retailer
-
€292 EUR
$328 USD
Final sale: no returns
Retailer 2
-
€324 EUR
$363 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€437 EUR
$490 USD
View
A
Retailer 4
-
€464 EUR
$520 USD
View
A
Retailer 5
-
€511 EUR
View
A
Retailer 6
-
€548 EUR
$615 USD
View
A
Retailer 7
-
€558 EUR
ZAR 10,119 ZAR
View
A
Retailer 8
-
€574 EUR
£507 GBP
View
B+
Retailer 9
-
€614 EUR
$689 USD
View
B+
Retailer 10
-
€790 EUR
A$1,363 AUD
View
B+
Retailer 11
-
€823 EUR
$923 USD
View
B+
Retailer 12
-
€1,014 EUR
A$1,749 AUD
View
Retailer 13
-
€1,084 EUR
$1,215 USD
View
Price last confirmed 74 days ago
B
Retailer 14
-
€1,084 EUR
$1,216 USD
View
B
Retailer 15
-
€1,146 EUR
$1,285 USD
View
B
Retailer 16
-
€1,264 EUR
£1,116 GBP
View
B
Retailer 17
-
€1,298 EUR
£1,146 GBP
View
B
Retailer 18
-
€1,329 EUR
$1,490 USD
View
Most Expensive
B
Brilliant Earth
15878382A · Nov 2
€1,970 EUR
$2,210 USD
View
18 more retailers have this diamond
Prices start from €292 EURSave up to €1,678 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
€292 EUR