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Marquise|Lab Grown|IGI

1.30ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG607351229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607351229

Diamond specifications and retailer prices

From $743 NZD
$418 USD
As of November 1, 2026
Save $2,557 NZD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,300 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607351229 or 607351229. Listed at 7 retailers as of November 1, 2026, with prices from $743 to $3,300, a $2,557 spread on the same certified stone. MOH London lists it at $3,300. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607351229
Dimensions12.04 × 5.46 × 3.46 mm
L/W Ratio2.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.04 mm5.46 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607351229
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.4%

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 1
Current: $3,300 NZD|Low: $727 NZD|High: $3,318 NZD|Avg: $1,897 NZD|+10.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3$743 NZD
Retailer 5$1,232 NZD
Retailer 4$1,337 NZD
Retailer 2$1,529 NZD
Retailer 7$2,902 NZD
Retailer 6$2,990 NZD
MOH London$3,300 NZD

31 data points across 7 retailers

7 retailers$743 NZD to $3,300 NZD

A
Cheapest Retailer
-
$743 NZD
$418 USD
B+
Retailer 2
-
$1,232 NZD
$693 USD
View
B+
Retailer 3
-
$1,337 NZD
$752 USD
View
B
Retailer 4
-
$1,529 NZD
£677 GBP
View
B
Retailer 5
-
$2,902 NZD
$1,633 USD
View
B
Retailer 6
-
$2,990 NZD
$1,682 USD
View
Most Expensive
B
MOH London
LG607351229 · Nov 3
$3,300 NZD
£1,462 GBP
View
6 more retailers have this diamond
Prices start from $743 NZDSave up to $2,557 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 Marquise
$743 NZD