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Round|Lab Grown|IGI

1.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621653

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621653

Diamond specifications and retailer prices

From $274 NZD
As of November 3, 2026
Save $1,314 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,587 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct 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 LG792621653 or 792621653. Listed at 20 retailers as of November 2, 2026, with prices from $274 to $1,587, a $1,314 spread on the same certified stone. MOH London lists it at $1,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621653
Dimensions6.63 × 6.56 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.56 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621653
Side View
Table 56.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

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: $1,587 NZD|Low: $274 NZD|High: $1,612 NZD|Avg: $745 NZD|-1.5%
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
November 4, 2026
Retailer 7$274 NZD
Retailer 8$306 NZD
Retailer 18$318 NZD
Retailer 15$340 NZD
Retailer 2$585 NZD
Retailer 11$585 NZD
Retailer 14$585 NZD
Retailer 4$619 NZD
Retailer 9$738 NZD
Retailer 13$829 NZD
Retailer 12$893 NZD
Retailer 17$909 NZD
Retailer 5$930 NZD
Retailer 10$960 NZD
Retailer 16$1,092 NZD
Retailer 6$1,106 NZD
Retailer 3$1,189 NZD
MOH London$1,587 NZD

31 data points across 18 retailers

20 retailers$274 NZD to $1,587 NZD

A
Cheapest Retailer
-
$274 NZD
A
Retailer 2
-
$306 NZD
View
Final sale: no returns
A
Retailer 3
-
$318 NZD
View
A
Retailer 4
-
$340 NZD
View
Retailer 5
-
$341 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$544 NZD
View
A
Retailer 7
-
$585 NZD
View
A
Retailer 8
-
$585 NZD
View
A
Retailer 9
-
$585 NZD
View
A
Retailer 10
-
$619 NZD
View
Retailer 11
-
$738 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$829 NZD
View
B+
Retailer 13
-
$893 NZD
View
B+
Retailer 14
-
$909 NZD
View
B+
Retailer 15
-
$930 NZD
View
B+
Retailer 16
-
$960 NZD
View
B
Retailer 17
-
$1,092 NZD
View
B
Retailer 18
-
$1,106 NZD
View
B
Retailer 19
-
$1,189 NZD
View
Most Expensive
B
MOH London
LG792621653 · Nov 2
$1,587 NZD
£703 GBP
View
19 more retailers have this diamond
Prices start from $274 NZDSave up to $1,314 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
1.05ct Round
$274 NZD