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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG843608908

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843608908

Diamond specifications and retailer prices

From $1,224 NZD
€656 EUR
As of October 27, 2026
Save $322 NZD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,350 NZD at Rare Carat · As of October 25, 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 top-tier cut grade and certified by IGI LG843608908 or 843608908. Listed at 7 retailers as of October 27, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843608908
Dimensions14.79 × 6.95 × 4.17 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.79 mm6.95 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843608908
Side View
Table 62.0%Crown 33°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $3,350 NZD|Low: $1,177 NZD|High: $3,350 NZD|Avg: $1,827 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 7$1,177 NZD
Retailer 2$1,224 NZD
Retailer 3$1,293 NZD
Retailer 5$1,546 NZD
Retailer 6$2,416 NZD
Retailer 4$2,919 NZD
Rare Carat$3,350 NZD

12 data points across 7 retailers

7 retailers$1,224 NZD to $1,546 NZD

Retailer 1
-
$1,177 NZD
$662 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,224 NZD
€656 EUR
View
Retailer 3
-
$1,293 NZD
£573 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,546 NZD
$870 USD
View
Retailer 5
-
$2,416 NZD
$1,359 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,919 NZD
£1,293 GBP
View
Price last confirmed 7 days ago
Most Expensive
Rare Carat
21R843608908 · Oct 25
$3,350 NZD
$1,885 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $1,224 NZDSave up to $322 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
$1,224 NZD