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Cushion|Lab Grown|IGI

1.03ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG818655560

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG818655560

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of November 1, 2026
Save €864 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,692 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818655560 or 818655560. Listed at 14 retailers as of November 1, 2026, with a 439% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818655560
Dimensions5.83 × 5.78 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm5.78 mm1.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818655560
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 68.3%

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: €1,692 EUR|Low: €219 EUR|High: €1,790 EUR|Avg: €716 EUR|-5.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€219 EUR
Retailer 3€309 EUR
Retailer 4€445 EUR
Retailer 8€499 EUR
Retailer 6€531 EUR
Retailer 5€931 EUR
Retailer 2€969 EUR
Do Amore Diamonds€1,692 EUR

41 data points across 8 retailers

14 retailers€197 EUR to €1,061 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
Final sale: no returns
Retailer 2
-
€219 EUR
$245 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€242 EUR
$270 USD
View
A
Retailer 4
-
€295 EUR
$330 USD
View
A
Retailer 5
-
€309 EUR
£272 GBP
View
Retailer 6
-
€402 EUR
$449 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€445 EUR
£391 GBP
View
B+
Retailer 8
-
€499 EUR
$557 USD
View
Retailer 9
-
€531 EUR
A$913 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
€931 EUR
$1,040 USD
View
B
Retailer 11
-
€931 EUR
$1,040 USD
View
B
Retailer 12
-
€969 EUR
£852 GBP
View
B
Retailer 13
-
€1,061 EUR
$1,185 USD
View
Most Expensive
Do Amore Diamonds
27-CE6C6AECA · Oct 31
€1,692 EUR
$1,890 USD
View
Price under review
13 more retailers have this diamond
Prices start from €197 EURSave up to €864 EUR

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
€197 EUR