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Marquise|Lab Grown|IGI

2.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG850697810

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850697810

Diamond specifications and retailer prices

From $604 NZD
$340 USD
As of November 2, 2026
Save $2,395 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,000 NZD at MOH London · As of November 3, 2026
View at MOH London

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 LG850697810 or 850697810. Listed at 15 retailers as of November 2, 2026, with prices from $604 to $3,000, a $2,395 spread on the same certified stone. MOH London lists it at $3,000. 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 angle37.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850697810
Dimensions14.98 × 6.82 × 4.25 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.98 mm6.82 mm2.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850697810
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 62.3%

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 2
Current: $3,000 NZD|Low: $604 NZD|High: $3,000 NZD|Avg: $1,590 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 10$604 NZD
Retailer 13$674 NZD
Retailer 12$700 NZD
Retailer 4$748 NZD
Retailer 9$833 NZD
Retailer 15$1,022 NZD
Retailer 14$1,207 NZD
Retailer 2$1,343 NZD
Retailer 3$1,408 NZD
Retailer 11$1,552 NZD
Retailer 8$2,195 NZD
Retailer 5$2,406 NZD
Retailer 7$2,483 NZD
Retailer 6$2,828 NZD
MOH London$3,000 NZD

4 data points across 15 retailers

15 retailers$604 NZD to $3,000 NZD

A
Cheapest Retailer
-
$604 NZD
$340 USD
A
Retailer 2
-
$674 NZD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$700 NZD
$394 USD
View
A
Retailer 4
-
$748 NZD
$421 USD
View
A
Retailer 5
-
$833 NZD
£369 GBP
View
A
Retailer 6
-
$1,022 NZD
$575 USD
View
B+
Retailer 7
-
$1,207 NZD
$679 USD
View
A
Retailer 8
-
$1,343 NZD
£595 GBP
View
A
Retailer 9
-
$1,408 NZD
$792 USD
View
A
Retailer 10
-
$1,552 NZD
$873 USD
View
B+
Retailer 11
-
$2,195 NZD
$1,235 USD
View
B+
Retailer 12
-
$2,406 NZD
$1,354 USD
View
B+
Retailer 13
-
$2,483 NZD
$1,397 USD
View
B+
Retailer 14
-
$2,828 NZD
$1,591 USD
View
Most Expensive
B
MOH London
LG850697810 · Nov 3
$3,000 NZD
£1,329 GBP
View
14 more retailers have this diamond
Prices start from $604 NZDSave up to $2,395 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
$604 NZD