CaratHunter
Plans
Round|Lab Grown|IGI

1.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792641768

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792641768

Diamond specifications and retailer prices

From $153 USD
As of November 3, 2026
Save $735 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $888 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792641768 or 792641768. Listed at 20 retailers as of November 2, 2026, with prices from $153 to $888, a $735 spread on the same certified stone. MOH London lists it at $888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792641768
Dimensions6.48 × 6.45 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.45 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792641768
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.8%

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 3
Current: $888 USD|Low: $153 USD|High: $903 USD|Avg: $418 USD|-1.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 7$153 USD
Retailer 4$171 USD
Retailer 3$178 USD
Retailer 15$190 USD
Retailer 19$296 USD
Retailer 2$327 USD
Retailer 12$327 USD
Retailer 14$327 USD
Retailer 8$348 USD
Retailer 10$405 USD
Retailer 13$463 USD
Retailer 17$498 USD
Retailer 18$509 USD
Retailer 9$523 USD
Retailer 11$530 USD
Retailer 16$611 USD
Retailer 6$618 USD
Retailer 5$666 USD
MOH London$888 USD

31 data points across 19 retailers

20 retailers$153 USD to $888 USD

A
Cheapest Retailer
-
$153 USD
A
Retailer 2
-
$171 USD
View
Final sale: no returns
A
Retailer 3
-
$178 USD
View
A
Retailer 4
-
$190 USD
View
Retailer 5
-
$191 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$296 USD
View
A
Retailer 7
-
$327 USD
View
A
Retailer 8
-
$327 USD
View
A
Retailer 9
-
$327 USD
View
A
Retailer 10
-
$348 USD
View
Retailer 11
-
$405 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$463 USD
View
B+
Retailer 13
-
$498 USD
View
B+
Retailer 14
-
$509 USD
View
B+
Retailer 15
-
$523 USD
View
B+
Retailer 16
-
$530 USD
View
B
Retailer 17
-
$611 USD
View
B
Retailer 18
-
$618 USD
View
B
Retailer 19
-
$666 USD
View
Most Expensive
B
MOH London
LG792641768 · Nov 2
$888 USD
£699 GBP
View
19 more retailers have this diamond
Prices start from $153 USDSave up to $735 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
1.03ct Round
$153 USD