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Cushion|Lab Grown|IGI

1.03ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG625448136

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG625448136

Diamond specifications and retailer prices

From $177 USD
As of November 1, 2026
Save $737 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,059 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625448136 or 625448136. Listed at 15 retailers as of November 1, 2026, with a 417% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625448136
Dimensions6.79 × 5.42 × 3.69 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Top View
6.79 mm5.42 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625448136
Side View
Table 67.0%Crown 30.3°Girdle: MED-THKPavilion 44.3°Culet: NoneDepth 68.1%

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 1
Current: $344 USD|Low: $171 USD|High: $1,059 USD|Avg: $469 USD|+8.4%
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 2, 2026
Retailer 14$177 USD
Retailer 12$196 USD
Retailer 13$219 USD
Retailer 8$338 USD
Retailer 1$344 USD
Retailer 4$350 USD
Retailer 6$355 USD
Retailer 10$357 USD
Retailer 11$372 USD
Retailer 7$477 USD
Retailer 3$514 USD
Retailer 5$684 USD
Retailer 2$740 USD
Retailer 9$914 USD
Reve Diamonds$1,059 USD

39 data points across 15 retailers

15 retailers$177 USD to $914 USD

A
Cheapest Retailer
-
$177 USD
Final sale: no returns
Retailer 2
-
$196 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$219 USD
£172 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$338 USD
ZAR 5,454 ZAR
View
A
Retailer 5
-
$344 USD
£270 GBP
View
A
Retailer 6
-
$350 USD
View
A
Retailer 7
-
$355 USD
View
A
Retailer 8
-
$357 USD
€340 EUR
View
A
Retailer 9
-
$372 USD
£293 GBP
View
A
Retailer 10
-
$477 USD
A$734 AUD
View
B+
Retailer 11
-
$514 USD
View
B+
Retailer 12
-
$684 USD
View
B+
Retailer 13
-
$740 USD
View
B
Retailer 14
-
$914 USD
£720 GBP
View
Most Expensive
Reve Diamonds
D841CD0D6 · Oct 11
$1,059 USD
View
Price last confirmed 22 days ago
14 more retailers have this diamond
Prices start from $177 USDSave up to $737 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
$177 USD