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Marquise|Lab Grown|IGI

2.99ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648096

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648096

Diamond specifications and retailer prices

From $1,716 NZD
$967 USD
As of October 30, 2026
Save $3,933 NZD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,649 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648096 or 846648096. Listed at 9 retailers as of October 26, 2026, with prices from $1,716 to $5,649, a $3,933 spread on the same certified stone. MOH London lists it at $5,649. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.99
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648096
Dimensions15.01 × 7.41 × 4.59 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.01 mm7.41 mm2.99 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648096
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: Oct 30
Current: $5,649 NZD|Low: $1,592 NZD|High: $5,649 NZD|Avg: $3,047 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$1,695 NZD
Retailer 3$1,716 NZD
Retailer 7$1,920 NZD
Retailer 8$2,010 NZD
Retailer 2$2,928 NZD
Retailer 4$3,708 NZD
Retailer 5$4,081 NZD
Retailer 6$4,622 NZD
MOH London$5,649 NZD

7 data points across 9 retailers

9 retailers$1,716 NZD to $5,649 NZD

Retailer 1
-
$1,695 NZD
€910 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
$1,716 NZD
$967 USD
View
A
Retailer 3
-
$1,920 NZD
$1,082 USD
View
A
Retailer 4
-
$2,010 NZD
$1,133 USD
View
A
Retailer 5
-
$2,928 NZD
$1,650 USD
View
A
Retailer 6
-
$3,708 NZD
$2,090 USD
View
B+
Retailer 7
-
$4,081 NZD
$2,300 USD
View
B+
Retailer 8
-
$4,622 NZD
$2,605 USD
View
Most Expensive
B
MOH London
LG846648096 · Oct 26
$5,649 NZD
£2,507 GBP
View
8 more retailers have this diamond
Prices start from $1,716 NZDSave up to $3,933 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
2.99ct Marquise
$1,716 NZD