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Cushion|Lab Grown|IGI

1.35ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG763666425

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG763666425

Diamond specifications and retailer prices

From $290 USD
As of October 30, 2026
Save $2,220 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,510 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct 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 LG763666425 or 763666425. Listed at 15 retailers as of October 29, 2026, with prices from $290 to $2,510, a $2,220 spread on the same certified stone. Do Amore Diamonds lists it at $2,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763666425
Dimensions5.55 × 5.55 × 8.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm5.55 mm1.35 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763666425
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 65.8%

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: $2,510 USD|Low: $197 USD|High: $2,580 USD|Avg: $818 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$197 USD
Retailer 12$290 USD
Retailer 10$322 USD
Retailer 3$430 USD
Retailer 9$430 USD
Retailer 8$611 USD
Retailer 2$627 USD
Retailer 11$654 USD
Retailer 7$868 USD
Retailer 6$922 USD
Retailer 5$1,434 USD
Do Amore Diamonds$2,510 USD

42 data points across 12 retailers

15 retailers$290 USD to $2,510 USD

A
Cheapest Retailer
-
$290 USD
Final sale: no returns
A
Retailer 2
-
$322 USD
View
A
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$430 USD
View
A
Retailer 5
-
$449 USD
View
A
Retailer 6
-
$611 USD
ZAR 9,875 ZAR
View
B+
Retailer 7
-
$627 USD
£494 GBP
View
B+
Retailer 8
-
$654 USD
View
B+
Retailer 9
-
$868 USD
A$1,335 AUD
View
B+
Retailer 10
-
$922 USD
A$1,419 AUD
View
B
Retailer 11
-
$1,310 USD
View
B
Retailer 12
-
$1,382 USD
View
B
Retailer 13
-
$1,434 USD
£1,129 GBP
View
B
Retailer 14
-
$2,310 USD
View
Most Expensive
B
Do Amore Diamonds
23-763666425 · Oct 29
$2,510 USD
View
14 more retailers have this diamond
Prices start from $290 USDSave up to $2,220 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
1.35ct Cushion
$290 USD