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Round|Lab Grown|IGI

1.30ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG770637406

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770637406

Diamond specifications and retailer prices

From $321 NZD
As of November 3, 2026
Save $1,542 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,863 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770637406 or 770637406. Listed at 18 retailers as of November 2, 2026, with prices from $321 to $1,863, a $1,542 spread on the same certified stone. MOH London lists it at $1,863. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637406
Dimensions7.05 × 7.09 × 4.23 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
7.05 mm7.09 mm1.30 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637406
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: $1,863 NZD|Low: $321 NZD|High: $1,906 NZD|Avg: $928 NZD|-1.1%
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
November 4, 2026
Retailer 11$321 NZD
Retailer 10$373 NZD
Retailer 6$399 NZD
Retailer 15$704 NZD
Retailer 8$708 NZD
Retailer 9$736 NZD
Retailer 13$784 NZD
Retailer 12$843 NZD
Retailer 7$1,020 NZD
Retailer 14$1,242 NZD
Retailer 5$1,281 NZD
Retailer 2$1,354 NZD
Retailer 3$1,377 NZD
Retailer 4$1,439 NZD
MOH London$1,863 NZD

43 data points across 15 retailers

18 retailers$321 NZD to $1,863 NZD

A
Cheapest Retailer
-
$321 NZD
A
Retailer 2
-
$373 NZD
View
A
Retailer 3
-
$399 NZD
View
Retailer 4
-
$403 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$704 NZD
View
A
Retailer 6
-
$708 NZD
View
A
Retailer 7
-
$736 NZD
View
A
Retailer 8
-
$784 NZD
View
B+
Retailer 9
-
$843 NZD
View
Retailer 10
-
$860 NZD
View
Price last confirmed 126 days ago
B+
Retailer 11
-
$1,020 NZD
View
B+
Retailer 12
-
$1,020 NZD
View
Retailer 13
-
$1,242 NZD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,281 NZD
View
B
Retailer 15
-
$1,354 NZD
View
B
Retailer 16
-
$1,377 NZD
View
B
Retailer 17
-
$1,439 NZD
View
Most Expensive
B
MOH London
LG770637406 · Nov 2
$1,863 NZD
£827 GBP
View
17 more retailers have this diamond
Prices start from $321 NZDSave up to $1,542 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
1.30ct Round
$321 NZD