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Marquise|Natural|GIA

2.50ct D VS2 Marquise Natural Diamond

EX • D/VS2

Diamond specifications and retailer prices

From £30,152 GBP
$40,401 USD
As of October 30, 2026
Save £12,106 GBP (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £42,259 GBP 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 £30,152 to £42,259, a £12,106 spread on the same certified stone. GS Diamonds lists it at £42,259. 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: £42,259 GBP|Low: £29,870 GBP|High: £42,259 GBP|Avg: £36,977 GBP|+3.4%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2£30,152 GBP
Retailer 6£32,873 GBP
Retailer 3£35,807 GBP
Retailer 4£37,240 GBP
Retailer 7£38,284 GBP
Retailer 5£38,672 GBP
Retailer 8£41,120 GBP
GS Diamonds£42,259 GBP

41 data points across 8 retailers

6 retailers£30,152 GBP to £42,259 GBP

A
Cheapest Retailer
-
£30,152 GBP
$40,401 USD
B+
Retailer 2
-
£32,873 GBP
CA$61,176 CAD
View
B
Retailer 3
-
£38,284 GBP
$51,297 USD
View
Retailer 4
-
£38,672 GBP
$51,816 USD
View
Price last confirmed 54 days ago
B
Retailer 5
-
£41,120 GBP
$55,096 USD
View
Most Expensive
B
GS Diamonds
S2A9-1555552897 · Oct 31
£42,259 GBP
A$87,111 AUD
View
5 more retailers have this diamond
Prices start from £30,152 GBPSave up to £12,106 GBP

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
£30,152 GBP