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Cushion|Lab Grown|IGI

1.02ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG680530887

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG680530887

Diamond specifications and retailer prices

From $301 USD
£237 GBP
As of November 2, 2026
Save $519 USD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $820 USD at MOH London · As of November 2, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG680530887 or 680530887. Listed at 10 retailers as of November 2, 2026, with prices from $301 to $820, a $519 spread on the same certified stone. MOH London lists it at $820. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680530887
Dimensions6.95 × 5.32 × 3.58 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm5.32 mm1.02 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680530887
Side View
Table 66.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 67.3%

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 2
Current: $820 USD|Low: $166 USD|High: $1,405 USD|Avg: $479 USD|-40.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$176 USD
Retailer 7$226 USD
Retailer 2$301 USD
Retailer 5$324 USD
Retailer 10$325 USD
Retailer 12$326 USD
Retailer 6$333 USD
Retailer 9$496 USD
Retailer 11$620 USD
Retailer 3$620 USD
Retailer 4$808 USD
MOH London$820 USD

36 data points across 12 retailers

10 retailers$301 USD to $820 USD

Retailer 1
-
$176 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$301 USD
£237 GBP
View
A
Retailer 3
-
$324 USD
€309 EUR
View
A
Retailer 4
-
$325 USD
View
A
Retailer 5
-
$326 USD
View
A
Retailer 6
-
$333 USD
£263 GBP
View
B+
Retailer 7
-
$496 USD
View
Retailer 8
-
$620 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$620 USD
View
Most Expensive
B
MOH London
LG680530887 · Nov 2
$820 USD
£646 GBP
View
9 more retailers have this diamond
Prices start from $301 USDSave up to $519 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
1.02ct Cushion
$301 USD