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Marquise|Natural|GIA

2.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 2241069577

Certificate GIA 2241069577

Diamond specifications and retailer prices

From $18,605 USD
A$28,623 AUD
As of October 29, 2026
Save $3,285 USD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $21,890 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.51ct natural marquise diamond

This 2.51ct natural marquise sits in the two to three carat band, graded J colour (near-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 2241069577. Listed at 2 retailers as of October 29, 2026, with prices from $18,605 to $21,890, a $3,285 spread on the same certified stone. 77 Diamonds lists it at $21,890. 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

2.51
Carat
J
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2241069577
Dimensions13.05 × 7.04 × 4.51 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
13.05 mm7.04 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2241069577
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCuletDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $21,890 USD|Low: $18,605 USD|High: $21,890 USD|Avg: $19,700 USD
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2$18,605 USD
77 Diamonds$21,890 USD

2 data points across 2 retailers

2 retailers$18,605 USD to $21,890 USD

B+
Cheapest Retailer
-
$18,605 USD
A$28,623 AUD
Most Expensive
B
77 Diamonds
MQZPZB5FHBZ · Oct 30
$21,890 USD
£17,236 GBP
View
1 more retailer has this diamond
Prices start from $18,605 USDSave up to $3,285 USD

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+
2.51ct Marquise
$18,605 USD