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Round|Lab Grown|IGI

1.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799649048

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799649048

Diamond specifications and retailer prices

From $277 NZD
As of November 3, 2026
Save $1,326 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,603 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 LG799649048 or 799649048. Listed at 20 retailers as of November 2, 2026, with prices from $277 to $1,603, a $1,326 spread on the same certified stone. MOH London lists it at $1,603. 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 angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649048
Dimensions6.55 × 6.49 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.49 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649048
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: $1,603 NZD|Low: $277 NZD|High: $1,633 NZD|Avg: $793 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 9$277 NZD
Retailer 4$309 NZD
Retailer 3$320 NZD
Retailer 16$343 NZD
Retailer 19$528 NZD
Retailer 12$590 NZD
Retailer 15$590 NZD
Retailer 2$592 NZD
Retailer 6$624 NZD
Retailer 10$720 NZD
Retailer 14$836 NZD
Retailer 13$905 NZD
Retailer 18$910 NZD
Retailer 7$937 NZD
Retailer 11$942 NZD
Retailer 17$1,102 NZD
Retailer 8$1,120 NZD
Retailer 5$1,200 NZD
MOH London$1,603 NZD

29 data points across 19 retailers

20 retailers$277 NZD to $1,603 NZD

A
Cheapest Retailer
-
$277 NZD
A
Retailer 2
-
$309 NZD
View
Final sale: no returns
A
Retailer 3
-
$320 NZD
View
A
Retailer 4
-
$343 NZD
View
Retailer 5
-
$345 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$528 NZD
View
A
Retailer 7
-
$590 NZD
View
A
Retailer 8
-
$590 NZD
View
A
Retailer 9
-
$592 NZD
View
A
Retailer 10
-
$624 NZD
View
Retailer 11
-
$720 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$836 NZD
View
B+
Retailer 13
-
$905 NZD
View
B+
Retailer 14
-
$910 NZD
View
B+
Retailer 15
-
$937 NZD
View
B+
Retailer 16
-
$942 NZD
View
B
Retailer 17
-
$1,102 NZD
View
B
Retailer 18
-
$1,120 NZD
View
B
Retailer 19
-
$1,200 NZD
View
Most Expensive
B
MOH London
LG799649048 · Nov 2
$1,603 NZD
£710 GBP
View
19 more retailers have this diamond
Prices start from $277 NZDSave up to $1,326 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
$277 NZD