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Round|Lab Grown|IGI

1.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799648856

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648856

Diamond specifications and retailer prices

From $279 NZD
As of November 3, 2026
Save $1,342 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,621 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 LG799648856 or 799648856. Listed at 22 retailers as of November 2, 2026, with prices from $279 to $1,621, a $1,342 spread on the same certified stone. MOH London lists it at $1,621. 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 angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648856
Dimensions6.53 × 6.51 × 4.04 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
6.53 mm6.51 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648856
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,621 NZD|Low: $279 NZD|High: $1,648 NZD|Avg: $768 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
November 4, 2026
Retailer 6$279 NZD
Retailer 3$311 NZD
Retailer 18$324 NZD
Retailer 15$347 NZD
Retailer 11$596 NZD
Retailer 14$597 NZD
Retailer 2$599 NZD
Retailer 7$631 NZD
Retailer 9$738 NZD
Retailer 13$845 NZD
Retailer 17$914 NZD
Retailer 12$923 NZD
Retailer 8$955 NZD
Retailer 10$960 NZD
Retailer 16$1,115 NZD
Retailer 5$1,134 NZD
Retailer 4$1,211 NZD
MOH London$1,621 NZD

30 data points across 18 retailers

22 retailers$279 NZD to $1,621 NZD

A
Cheapest Retailer
-
$279 NZD
A
Retailer 2
-
$311 NZD
View
Final sale: no returns
A
Retailer 3
-
$324 NZD
View
Retailer 4
-
$334 NZD
View
Price last confirmed 64 days ago
A
Retailer 5
-
$347 NZD
View
Retailer 6
-
$348 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$546 NZD
View
A
Retailer 8
-
$596 NZD
View
A
Retailer 9
-
$597 NZD
View
A
Retailer 10
-
$599 NZD
View
A
Retailer 11
-
$631 NZD
View
Retailer 12
-
$738 NZD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$845 NZD
View
B+
Retailer 14
-
$914 NZD
View
B+
Retailer 15
-
$923 NZD
View
B+
Retailer 16
-
$955 NZD
View
B+
Retailer 17
-
$960 NZD
View
Retailer 18
-
$1,097 NZD
View
Price last confirmed 44 days ago
B
Retailer 19
-
$1,115 NZD
View
B
Retailer 20
-
$1,134 NZD
View
B
Retailer 21
-
$1,211 NZD
View
Most Expensive
B
MOH London
LG799648856 · Nov 2
$1,621 NZD
£718 GBP
View
21 more retailers have this diamond
Prices start from $279 NZDSave up to $1,342 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
$279 NZD