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Cushion|Lab Grown|IGI

1.02ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG836641807

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836641807

Diamond specifications and retailer prices

From €172 EUR
$193 USD
As of November 1, 2026
Save €557 EUR (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €730 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

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 LG836641807 or 836641807. Listed at 5 retailers as of November 1, 2026, with prices from €172 to €730, a €557 spread on the same certified stone. Frank Darling lists it at €730. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836641807
Dimensions7.00 × 5.26 × 3.61 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm5.26 mm1.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836641807
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 68.6%

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: €730 EUR|Low: €172 EUR|High: €773 EUR|Avg: €480 EUR|-5.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3€172 EUR
Retailer 4€267 EUR
Retailer 5€398 EUR
Retailer 2€651 EUR
Frank Darling€730 EUR

11 data points across 5 retailers

5 retailers€172 EUR to €730 EUR

A
Cheapest Retailer
-
€172 EUR
$193 USD
Final sale: no returns
B+
Retailer 2
-
€267 EUR
$299 USD
View
B+
Retailer 3
-
€651 EUR
$730 USD
View
B
Retailer 4
-
€664 EUR
$745 USD
View
Most Expensive
B
Frank Darling
100197157897KD · Nov 2
€730 EUR
$818 USD
View
4 more retailers have this diamond
Prices start from €172 EURSave up to €557 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