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Cushion|Lab Grown|IGI

1.02ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG818657597

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

Certificate IGI LG818657597

Diamond specifications and retailer prices

From €172 EUR
$193 USD
As of November 1, 2026
Save €814 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €986 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG818657597 or 818657597. Listed at 15 retailers as of November 1, 2026, with prices from €172 to €986, a €814 spread on the same certified stone. Reve Diamonds lists it at €986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657597
Dimensions5.97 × 5.91 × 3.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.97 mm5.91 mm1.02 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657597
Side View
Table 58.0%Crown 34.7°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 65.1%

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: Nov 1
Current: €234 EUR|Low: €172 EUR|High: €986 EUR|Avg: €480 EUR|-2.2%
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 5€172 EUR
Retailer 12€191 EUR
Retailer 1€234 EUR
Retailer 11€329 EUR
Retailer 9€329 EUR
Retailer 7€338 EUR
Retailer 6€341 EUR
Retailer 4€373 EUR
Retailer 8€465 EUR
Retailer 2€473 EUR
Retailer 13€655 EUR
Retailer 3€662 EUR
Retailer 14€678 EUR
Retailer 10€892 EUR
Reve Diamonds€986 EUR

38 data points across 15 retailers

15 retailers€172 EUR to €986 EUR

A
Cheapest Retailer
-
€172 EUR
$193 USD
Final sale: no returns
Retailer 2
-
€191 EUR
$214 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€234 EUR
£206 GBP
View
A
Retailer 4
-
€329 EUR
View
A
Retailer 5
-
€329 EUR
ZAR 5,966 ZAR
View
A
Retailer 6
-
€338 EUR
£299 GBP
View
A
Retailer 7
-
€341 EUR
$382 USD
View
A
Retailer 8
-
€373 EUR
$418 USD
View
B+
Retailer 9
-
€465 EUR
A$803 AUD
View
B+
Retailer 10
-
€473 EUR
$530 USD
View
B+
Retailer 11
-
€655 EUR
$735 USD
View
B+
Retailer 12
-
€662 EUR
$742 USD
View
B+
Retailer 13
-
€678 EUR
$760 USD
View
B
Retailer 14
-
€892 EUR
£788 GBP
View
Most Expensive
B
Reve Diamonds
701DC28A8 · Nov 1
€986 EUR
$1,106 USD
View
14 more retailers have this diamond
Prices start from €172 EURSave up to €814 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
1.02ct Cushion
€172 EUR