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Marquise|Natural|IGI

2.50ct H VS1 Marquise Natural Diamond

VG • H/VS1 • IGI 833624120

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 833624120

Diamond specifications and retailer prices

From $32,945 AUD
As of November 5, 2026
Save $22,683 AUD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $55,629 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 833624120. Listed at 17 retailers as of November 4, 2026, with prices from $32,945 to $55,629, a $22,683 spread on the same certified stone. MOH London lists it at $55,629. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.5°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 833624120
Dimensions12.72 × 6.90 × 4.54 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Top View
12.72 mm6.90 mm2.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 833624120
Side View
Table 59.0%Crown 39.5°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 65.8%

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 5
Current: $55,629 AUD|Low: $32,945 AUD|High: $56,450 AUD|Avg: $41,965 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$32,945 AUD
Retailer 7$34,541 AUD
Retailer 2$36,502 AUD
Retailer 3$38,587 AUD
Retailer 8$41,394 AUD
Retailer 9$42,708 AUD
Retailer 5$43,155 AUD
Retailer 6$49,385 AUD
MOH London$55,629 AUD

28 data points across 9 retailers

17 retailers$32,945 AUD to $55,629 AUD

A
Cheapest Retailer
-
$32,945 AUD
A
Retailer 2
-
$34,541 AUD
View
A
Retailer 3
-
$35,377 AUD
View
A
Retailer 4
-
$35,892 AUD
View
Retailer 5
-
$36,105 AUD
View
Price last confirmed 43 days ago
A
Retailer 6
-
$36,502 AUD
View
B+
Retailer 7
-
$38,348 AUD
View
B+
Retailer 8
-
$38,587 AUD
View
B+
Retailer 9
-
$39,382 AUD
View
Retailer 10
-
$39,422 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$41,394 AUD
View
B+
Retailer 12
-
$42,708 AUD
View
B+
Retailer 13
-
$43,155 AUD
View
B+
Retailer 14
-
$44,351 AUD
View
B
Retailer 15
-
$49,385 AUD
View
B
Retailer 16
-
$50,596 AUD
View
Most Expensive
B
MOH London
88D627597 · Nov 4
$55,629 AUD
£30,663 GBP
View
16 more retailers have this diamond
Prices start from $32,945 AUDSave up to $22,683 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
$32,945 AUD