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Marquise|Natural|GIA

2.50ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 2556451205

Certificate GIA 2556451205

Diamond specifications and retailer prices

From $39,812 SGD
As of November 5, 2026
Save $9,225 SGD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $49,037 SGD at Yorxs · As of November 3, 2026
View at Yorxs

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556451205. Listed at 5 retailers as of November 3, 2026, with prices from $39,812 to $49,037, a $9,225 spread on the same certified stone. Yorxs lists it at $49,037. 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556451205
Dimensions15.25 × 6.35 × 3.99 mm
L/W Ratio2.40
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural, Natural
Top View
15.25 mm6.35 mm2.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556451205
Side View
Table 56.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $40,880 SGD|Low: $37,163 SGD|High: $79,193 SGD|Avg: $50,427 SGD|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 3, 2026
Retailer 1$40,880 SGD
Retailer 5$43,621 SGD
Retailer 6$45,153 SGD
Retailer 2$45,190 SGD
Retailer 7$48,558 SGD
Yorxs$49,037 SGD
Retailer 8$49,064 SGD
Retailer 4$53,275 SGD
Retailer 3$79,193 SGD

19 data points across 9 retailers

5 retailers$39,812 SGD to $49,037 SGD

B+
Cheapest Retailer
-
$39,812 SGD
B+
Retailer 2
-
$40,880 SGD
View
Final sale: no returns
B
Retailer 3
-
$43,621 SGD
View
B
Retailer 4
-
$45,153 SGD
View
Most Expensive
B
Yorxs
532958131 · Nov 3
$49,037 SGD
€36,563 EUR
View
4 more retailers have this diamond
Prices start from $39,812 SGDSave up to $9,225 SGD

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.

B+
2.50ct Marquise
$39,812 SGD