Cushion|Lab Grown|IGI

1.02ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG839679715

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839679715

Diamond specifications and retailer prices

From $195 USD
As of November 1, 2026
Save $628 USD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $823 USD 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 LG839679715 or 839679715. Listed at 5 retailers as of November 1, 2026, with prices from $195 to $823, a $628 spread on the same certified stone. Frank Darling lists it at $823. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839679715
Dimensions6.82 × 5.25 × 3.56 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm5.25 mm1.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839679715
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 67.8%

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: $823 USD|Low: $195 USD|High: $843 USD|Avg: $516 USD|-2.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$195 USD
Retailer 4$301 USD
Retailer 3$445 USD
Retailer 6$462 USD
Retailer 5$730 USD
Frank Darling$823 USD

7 data points across 6 retailers

5 retailers$195 USD to $823 USD

A
Cheapest Retailer
-
$195 USD
Final sale: no returns
B+
Retailer 2
-
$301 USD
View
A
Retailer 3
-
$400 USD
View
B
Retailer 4
-
$730 USD
View
Most Expensive
B
Frank Darling
100757039782KD · Nov 2
$823 USD
View
4 more retailers have this diamond
Prices start from $195 USDSave up to $628 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
$195 USD