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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 $485 AUD
$340 USD
As of November 2, 2026
Save $1,923 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,408 AUD at MOH London · As of November 1, 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 1, 2026, with prices from $485 to $2,408, a $1,923 spread on the same certified stone. MOH London lists it at $2,408. 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: $2,408 AUD|Low: $485 AUD|High: $2,408 AUD|Avg: $1,300 AUD
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 2, 2026
Retailer 9$485 AUD
Retailer 13$541 AUD
Retailer 12$562 AUD
Retailer 4$601 AUD
Retailer 8$669 AUD
Retailer 15$820 AUD
Retailer 14$969 AUD
Retailer 10$1,078 AUD
Retailer 3$1,130 AUD
Retailer 11$1,246 AUD
Retailer 2$1,762 AUD
Retailer 5$1,932 AUD
Retailer 7$1,994 AUD
Retailer 6$2,270 AUD
MOH London$2,408 AUD

3 data points across 15 retailers

15 retailers$485 AUD to $2,408 AUD

A
Cheapest Retailer
-
$485 AUD
$340 USD
A
Retailer 2
-
$541 AUD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$562 AUD
$394 USD
View
A
Retailer 4
-
$601 AUD
$421 USD
View
A
Retailer 5
-
$669 AUD
£369 GBP
View
A
Retailer 6
-
$820 AUD
$575 USD
View
B+
Retailer 7
-
$969 AUD
$679 USD
View
A
Retailer 8
-
$1,078 AUD
£595 GBP
View
A
Retailer 9
-
$1,130 AUD
$792 USD
View
A
Retailer 10
-
$1,246 AUD
$873 USD
View
B+
Retailer 11
-
$1,762 AUD
$1,235 USD
View
B+
Retailer 12
-
$1,932 AUD
$1,354 USD
View
B+
Retailer 13
-
$1,994 AUD
$1,397 USD
View
B+
Retailer 14
-
$2,270 AUD
$1,591 USD
View
Most Expensive
B
MOH London
LG850697810 · Nov 1
$2,408 AUD
£1,329 GBP
View
14 more retailers have this diamond
Prices start from $485 AUDSave up to $1,923 AUD

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
$485 AUD