CaratHunter
Plans
Marquise|Lab Grown|IGI

1.23ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG786679953

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786679953

Diamond specifications and retailer prices

From $738 NZD
As of November 4, 2026
Save $1,236 NZD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,975 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786679953 or 786679953. Listed at 8 retailers as of November 2, 2026, with prices from $738 to $1,975, a $1,236 spread on the same certified stone. MOH London lists it at $1,975. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786679953
Dimensions10.64 × 5.66 × 3.60 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm5.66 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786679953
Side View
Table 62.0%Crown 35.6°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.6%

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 4
Current: $1,975 NZD|Low: $623 NZD|High: $1,995 NZD|Avg: $1,088 NZD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$738 NZD
Retailer 4$744 NZD
Retailer 2$760 NZD
Retailer 7$856 NZD
Retailer 5$994 NZD
Retailer 3$1,263 NZD
Retailer 8$1,452 NZD
MOH London$1,975 NZD

38 data points across 8 retailers

8 retailers$738 NZD to $1,975 NZD

A
Cheapest Retailer
-
$738 NZD
Retailer 2
-
$744 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$760 NZD
View
A
Retailer 4
-
$856 NZD
View
B+
Retailer 5
-
$994 NZD
View
B+
Retailer 6
-
$1,263 NZD
View
B+
Retailer 7
-
$1,452 NZD
View
Most Expensive
B
MOH London
LG786679953 · Nov 2
$1,975 NZD
£874 GBP
View
7 more retailers have this diamond
Prices start from $738 NZDSave up to $1,236 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
1.23ct Marquise
$738 NZD