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Cushion|Lab Grown|IGI

1.03ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG765635578

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG765635578

Diamond specifications and retailer prices

From $207 USD
As of October 30, 2026
Save $939 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,146 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765635578 or 765635578. Listed at 19 retailers as of October 30, 2026, with prices from $207 to $1,146, a $939 spread on the same certified stone. Reve Diamonds lists it at $1,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765635578
Dimensions5.09 × 5.09 × 6.69 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
5.09 mm5.09 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765635578
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 32.3°Culet: NoneDepth 69.5%

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: $307 USD|Low: $207 USD|High: $1,086 USD|Avg: $468 USD|-1.0%
Retailer 1
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$207 USD
Retailer 12$230 USD
Retailer 1$307 USD
Retailer 2$310 USD
Retailer 7$394 USD
Retailer 6$395 USD
Retailer 5$415 USD
Retailer 3$469 USD
Retailer 9$560 USD
Retailer 11$580 USD
Retailer 8$651 USD
Retailer 10$1,074 USD

39 data points across 12 retailers

19 retailers$207 USD to $1,146 USD

A
Cheapest Retailer
-
$207 USD
Final sale: no returns
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$256 USD
HK$2,000 HKD
View
A
Retailer 4
-
$307 USD
£242 GBP
View
A
Retailer 5
-
$310 USD
View
A
Retailer 6
-
$355 USD
View
A
Retailer 7
-
$382 USD
€364 EUR
View
A
Retailer 8
-
$394 USD
ZAR 6,367 ZAR
View
A
Retailer 9
-
$395 USD
€376 EUR
View
A
Retailer 10
-
$415 USD
£327 GBP
View
B+
Retailer 11
-
$469 USD
View
B+
Retailer 12
-
$560 USD
A$861 AUD
View
B
Retailer 13
-
$580 USD
View
B+
Retailer 14
-
$625 USD
SGD 844 SGD
View
B+
Retailer 15
-
$651 USD
A$1,001 AUD
View
B
Retailer 16
-
$768 USD
View
B
Retailer 17
-
$792 USD
View
B
Retailer 18
-
$1,074 USD
£846 GBP
View
Most Expensive
B
Reve Diamonds
14DD623D5 · Oct 30
$1,146 USD
View
18 more retailers have this diamond
Prices start from $207 USDSave up to $939 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
1.03ct Cushion
$207 USD