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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 $272 NZD
As of November 3, 2026
Save $1,306 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,578 NZD 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 $272 to $1,578, a $1,306 spread on the same certified stone. MOH London lists it at $1,578. 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
Colour
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: $1,578 NZD|Low: $272 NZD|High: $1,605 NZD|Avg: $744 NZD|-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$272 NZD
Retailer 4$304 NZD
Retailer 3$316 NZD
Retailer 15$338 NZD
Retailer 19$526 NZD
Retailer 2$581 NZD
Retailer 12$581 NZD
Retailer 14$581 NZD
Retailer 8$619 NZD
Retailer 10$720 NZD
Retailer 13$823 NZD
Retailer 17$885 NZD
Retailer 18$905 NZD
Retailer 9$930 NZD
Retailer 11$942 NZD
Retailer 16$1,086 NZD
Retailer 6$1,099 NZD
Retailer 5$1,184 NZD
MOH London$1,578 NZD

31 data points across 19 retailers

20 retailers$272 NZD to $1,578 NZD

A
Cheapest Retailer
-
$272 NZD
A
Retailer 2
-
$304 NZD
View
Final sale: no returns
A
Retailer 3
-
$316 NZD
View
A
Retailer 4
-
$338 NZD
View
Retailer 5
-
$340 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$526 NZD
View
A
Retailer 7
-
$581 NZD
View
A
Retailer 8
-
$581 NZD
View
A
Retailer 9
-
$581 NZD
View
A
Retailer 10
-
$619 NZD
View
Retailer 11
-
$720 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$823 NZD
View
B+
Retailer 13
-
$885 NZD
View
B+
Retailer 14
-
$905 NZD
View
B+
Retailer 15
-
$930 NZD
View
B+
Retailer 16
-
$942 NZD
View
B
Retailer 17
-
$1,086 NZD
View
B
Retailer 18
-
$1,099 NZD
View
B
Retailer 19
-
$1,184 NZD
View
Most Expensive
B
MOH London
LG792641768 · Nov 2
$1,578 NZD
£699 GBP
View
19 more retailers have this diamond
Prices start from $272 NZDSave up to $1,306 NZD

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
$272 NZD