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Marquise|Natural|GIA

2.50ct D VS2 Marquise Natural Diamond

EX • D/VS2

Diamond specifications and retailer prices

From $57,515 AUD
$40,401 USD
As of October 30, 2026
Save $23,092 AUD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $80,607 AUD at GS Diamonds · As of October 31, 2026
View at GS Diamonds

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 6 retailers as of October 30, 2026, with prices from $57,515 to $80,607, a $23,092 spread on the same certified stone. GS Diamonds lists it at $80,607. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions15.48 × 6.68 × 4.16 mm
L/W Ratio2.32
Top View
15.48 mm6.68 mm2.50 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.3%

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: Oct 30
Current: $80,607 AUD|Low: $56,977 AUD|High: $80,607 AUD|Avg: $70,534 AUD|+3.1%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2$57,515 AUD
Retailer 6$62,705 AUD
Retailer 3$68,301 AUD
Retailer 4$71,033 AUD
Retailer 7$73,026 AUD
Retailer 5$73,765 AUD
Retailer 8$78,435 AUD
GS Diamonds$80,607 AUD

40 data points across 8 retailers

6 retailers$57,515 AUD to $80,607 AUD

A
Cheapest Retailer
-
$57,515 AUD
$40,401 USD
B+
Retailer 2
-
$62,705 AUD
CA$61,176 CAD
View
B
Retailer 3
-
$73,026 AUD
$51,297 USD
View
Retailer 4
-
$73,765 AUD
$51,816 USD
View
Price last confirmed 55 days ago
B
Retailer 5
-
$78,435 AUD
$55,096 USD
View
Most Expensive
B
GS Diamonds
S2A9-1555552897 · Oct 31
$80,607 AUD
View
5 more retailers have this diamond
Prices start from $57,515 AUDSave up to $23,092 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
$57,515 AUD