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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

GD • F/VS2 • IGI LG844609545

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844609545

Diamond specifications and retailer prices

From $1,200 NZD
$675 USD
As of November 1, 2026
Save $2,159 NZD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,359 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG844609545 or 844609545. Listed at 9 retailers as of October 28, 2026, with prices from $1,200 to $3,359, a $2,159 spread on the same certified stone. Rare Carat lists it at $3,359. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609545
Dimensions14.37 × 7.12 × 4.28 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.37 mm7.12 mm2.50 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844609545
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 60.1%

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 1
Current: $3,359 NZD|Low: $1,200 NZD|High: $3,404 NZD|Avg: $1,941 NZD|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 7$1,200 NZD
Retailer 4$1,248 NZD
Retailer 2$1,333 NZD
Retailer 5$1,402 NZD
Retailer 6$1,550 NZD
Retailer 8$2,468 NZD
Retailer 3$2,979 NZD
Rare Carat$3,359 NZD

27 data points across 8 retailers

9 retailers$1,200 NZD to $3,359 NZD

B+
Cheapest Retailer
-
$1,200 NZD
$675 USD
A
Retailer 2
-
$1,248 NZD
€669 EUR
View
A
Retailer 3
-
$1,333 NZD
£591 GBP
View
B+
Retailer 4
-
$1,402 NZD
$789 USD
View
B+
Retailer 5
-
$1,550 NZD
$872 USD
View
B+
Retailer 6
-
$2,468 NZD
$1,388 USD
View
B
Retailer 7
-
$2,979 NZD
£1,320 GBP
View
B
Retailer 8
-
$3,359 NZD
$1,890 USD
View
Most Expensive
B
Rare Carat
RA354-33_l_844609545 · Oct 28
$3,359 NZD
$1,890 USD
View
8 more retailers have this diamond
Prices start from $1,200 NZDSave up to $2,159 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
2.50ct Marquise
$1,200 NZD