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Round|Lab Grown|IGI

1.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG799642461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642461

Diamond specifications and retailer prices

From $277 NZD
As of November 3, 2026
Save $1,335 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,612 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642461 or 799642461. Listed at 20 retailers as of November 2, 2026, with prices from $277 to $1,612, a $1,335 spread on the same certified stone. MOH London lists it at $1,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642461
Dimensions6.55 × 6.52 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.52 mm1.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642461
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: $1,612 NZD|Low: $268 NZD|High: $1,657 NZD|Avg: $735 NZD|-1.7%
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$277 NZD
Retailer 5$311 NZD
Retailer 3$322 NZD
Retailer 4$345 NZD
Retailer 17$345 NZD
Retailer 9$562 NZD
Retailer 14$594 NZD
Retailer 16$628 NZD
Retailer 11$629 NZD
Retailer 2$702 NZD
Retailer 13$841 NZD
Retailer 12$912 NZD
Retailer 15$912 NZD
Retailer 6$946 NZD
Retailer 18$1,109 NZD
Retailer 8$1,127 NZD
Retailer 10$1,205 NZD
MOH London$1,612 NZD

36 data points across 18 retailers

20 retailers$277 NZD to $1,612 NZD

A
Cheapest Retailer
-
$277 NZD
A
Retailer 2
-
$311 NZD
View
Final sale: no returns
A
Retailer 3
-
$322 NZD
View
Retailer 4
-
$340 NZD
View
Price last confirmed 64 days ago
A
Retailer 5
-
$345 NZD
View
Retailer 6
-
$345 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$562 NZD
View
A
Retailer 8
-
$594 NZD
View
A
Retailer 9
-
$628 NZD
View
A
Retailer 10
-
$629 NZD
View
B+
Retailer 11
-
$702 NZD
View
B+
Retailer 12
-
$841 NZD
View
B+
Retailer 13
-
$912 NZD
View
B+
Retailer 14
-
$912 NZD
View
B+
Retailer 15
-
$946 NZD
View
Retailer 16
-
$1,097 NZD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
$1,109 NZD
View
B
Retailer 18
-
$1,127 NZD
View
B+
Retailer 19
-
$1,205 NZD
View
Most Expensive
B
MOH London
LG799642461 · Nov 2
$1,612 NZD
£714 GBP
View
19 more retailers have this diamond
Prices start from $277 NZDSave up to $1,335 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
$277 NZD