CaratHunter
Plans
Round|Lab Grown|IGI

1.02ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG850634074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850634074

Diamond specifications and retailer prices

From $151 USD
As of November 1, 2026
Save $725 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $876 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850634074 or 850634074. Listed at 13 retailers as of November 1, 2026, with prices from $151 to $876, a $725 spread on the same certified stone. MOH London lists it at $876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850634074
Dimensions6.35 × 6.40 × 3.99 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 Faint Blue
Top View
6.35 mm6.40 mm1.02 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850634074
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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: $876 USD|Low: $151 USD|High: $876 USD|Avg: $401 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 8$151 USD
Retailer 3$175 USD
Retailer 10$188 USD
Retailer 9$313 USD
Retailer 7$324 USD
Retailer 2$326 USD
Retailer 13$326 USD
Retailer 4$344 USD
Retailer 6$458 USD
Retailer 12$507 USD
Retailer 11$603 USD
Retailer 5$658 USD
MOH London$876 USD

5 data points across 13 retailers

13 retailers$151 USD to $876 USD

A
Cheapest Retailer
-
$151 USD
A
Retailer 2
-
$175 USD
View
A
Retailer 3
-
$188 USD
View
A
Retailer 4
-
$313 USD
£247 GBP
View
A
Retailer 5
-
$324 USD
ZAR 5,229 ZAR
View
A
Retailer 6
-
$326 USD
£256 GBP
View
A
Retailer 7
-
$326 USD
View
B+
Retailer 8
-
$344 USD
View
B+
Retailer 9
-
$458 USD
A$704 AUD
View
B+
Retailer 10
-
$507 USD
View
B
Retailer 11
-
$603 USD
View
B
Retailer 12
-
$658 USD
View
Most Expensive
B
MOH London
LG850634074 · Nov 1
$876 USD
£690 GBP
View
12 more retailers have this diamond
Prices start from $151 USDSave up to $725 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 Round
$151 USD