Cushion|Lab Grown|IGI

1.02ct F VVS2 Cushion Lab Grown Diamond

F/VVS2 • IGI LG817664787

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817664787

Diamond specifications and retailer prices

From $278 USD
As of October 30, 2026
Save $832 USD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,110 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included) and certified by IGI LG817664787 or 817664787. Listed at 14 retailers as of October 30, 2026, with prices from $278 to $1,110, a $832 spread on the same certified stone. Brilliant Earth lists it at $1,110. 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
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664787
Dimensions6.59 × 5.11 × 3.89 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm5.11 mm1.02 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817664787
Side View
Table 67.0%Crown 36.1°Girdle: MED-THKPavilion 43.5°Culet: NoneDepth 76.1%

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: Oct 30
Current: $1,110 USD|Low: $256 USD|High: $1,132 USD|Avg: $567 USD
Brilliant Earth
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
November 1, 2026
Retailer 4$256 USD
Retailer 13$278 USD
Retailer 14$333 USD
Retailer 8$376 USD
Retailer 9$391 USD
Retailer 7$412 USD
Retailer 3$416 USD
Retailer 11$556 USD
Retailer 12$560 USD
Retailer 10$601 USD
Retailer 5$790 USD
Retailer 6$906 USD
Retailer 2$1,066 USD
Brilliant Earth$1,110 USD

40 data points across 14 retailers

14 retailers$278 USD to $1,110 USD

Retailer 1
-
$256 USD
£202 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$278 USD
View
B+
Retailer 3
-
$333 USD
HK$2,600 HKD
View
A
Retailer 4
-
$376 USD
€358 EUR
View
B+
Retailer 5
-
$391 USD
ZAR 6,321 ZAR
View
B+
Retailer 6
-
$412 USD
£324 GBP
View
Retailer 7
-
$416 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$556 USD
A$855 AUD
View
B
Retailer 9
-
$560 USD
View
B
Retailer 10
-
$601 USD
A$924 AUD
View
B
Retailer 11
-
$790 USD
SGD 1,067 SGD
View
B
Retailer 12
-
$906 USD
View
B
Retailer 13
-
$1,066 USD
£839 GBP
View
Most Expensive
B
Brilliant Earth
20697946A · Oct 31
$1,110 USD
View
13 more retailers have this diamond
Prices start from $278 USDSave up to $832 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
$278 USD