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Cushion|Lab Grown|IGI

1.03ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG574336906

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG574336906

Diamond specifications and retailer prices

From $249 USD
As of November 1, 2026
Save $1,017 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,266 USD at Reve Diamonds · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574336906 or 574336906. Listed at 13 retailers as of November 1, 2026, with prices from $249 to $1,266, a $1,017 spread on the same certified stone. Reve Diamonds lists it at $1,266. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574336906
Dimensions7.03 × 5.20 × 3.44 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.03 mm5.20 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574336906
Side View
Table 60.5%Crown 32.6°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.2%

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: $515 USD|Low: $223 USD|High: $1,266 USD|Avg: $654 USD|+18.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 2, 2026
Retailer 3$249 USD
Retailer 8$276 USD
Retailer 10$351 USD
Retailer 9$471 USD
Retailer 4$477 USD
Retailer 11$510 USD
Retailer 1$515 USD
Retailer 7$674 USD
Retailer 6$850 USD
Retailer 2$941 USD
Retailer 5$1,107 USD
Reve Diamonds$1,266 USD

42 data points across 12 retailers

13 retailers$249 USD to $1,266 USD

A
Cheapest Retailer
-
$249 USD
Final sale: no returns
Retailer 2
-
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$351 USD
View
B+
Retailer 4
-
$471 USD
View
B+
Retailer 5
-
$477 USD
ZAR 7,707 ZAR
View
B+
Retailer 6
-
$510 USD
View
B+
Retailer 7
-
$515 USD
£405 GBP
View
B+
Retailer 8
-
$525 USD
HK$4,100 HKD
View
B+
Retailer 9
-
$674 USD
A$1,037 AUD
View
B
Retailer 10
-
$850 USD
View
B
Retailer 11
-
$941 USD
View
B
Retailer 12
-
$1,107 USD
£872 GBP
View
Most Expensive
B
Reve Diamonds
FDB21BA45 · Nov 1
$1,266 USD
View
12 more retailers have this diamond
Prices start from $249 USDSave up to $1,017 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