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Cushion|Lab Grown|IGI

1.03ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG636414982

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG636414982

Diamond specifications and retailer prices

From $249 USD
As of November 5, 2026
Save $707 USD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,117 USD at Reve Diamonds · As of October 11, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636414982 or 636414982. Listed at 13 retailers as of November 4, 2026, with a 284% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636414982
Dimensions6.94 × 5.38 × 3.58 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm5.38 mm1.03 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636414982
Side View
Table 64.0%Crown 31.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 66.5%

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: Nov 5
Current: $249 USD|Low: $196 USD|High: $1,117 USD|Avg: $566 USD|-7.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 5, 2026
Retailer 4$196 USD
Retailer 2$218 USD
Retailer 1$249 USD
Retailer 8$357 USD
Retailer 11$368 USD
Retailer 13$376 USD
Retailer 14$392 USD
Retailer 7$423 USD
Retailer 12$531 USD
Retailer 5$534 USD
Retailer 10$713 USD
Retailer 3$770 USD
Retailer 9$956 USD
Retailer 6$1,051 USD
Reve Diamonds$1,117 USD

38 data points across 15 retailers

13 retailers$249 USD to $956 USD

Retailer 1
-
$218 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$249 USD
View
A
Retailer 3
-
$357 USD
View
A
Retailer 4
-
$368 USD
View
A
Retailer 5
-
$376 USD
View
A
Retailer 6
-
$392 USD
View
A
Retailer 7
-
$423 USD
View
B+
Retailer 8
-
$531 USD
View
B+
Retailer 9
-
$534 USD
View
B+
Retailer 10
-
$713 USD
View
B
Retailer 11
-
$770 USD
View
B
Retailer 12
-
$956 USD
View
Most Expensive
Reve Diamonds
DC3F73D4C · Oct 11
$1,117 USD
View
Price last confirmed 25 days ago
12 more retailers have this diamond
Prices start from $249 USDSave up to $707 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
$249 USD