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Marquise|Natural|GIA

2.51ct J VS2 Marquise Natural Diamond

ID • J/VS2 • GIA 01

Certificate GIA 01

Diamond specifications and retailer prices

From $30,632 NZD
$17,235 USD
As of October 28, 2026
Save $24,211 NZD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $54,842 NZD at MOH London · As of October 29, 2026
View at MOH London

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. Listed at 10 retailers as of October 28, 2026, with prices from $30,632 to $54,842, a $24,211 spread on the same certified stone. MOH London lists it at $54,842. 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
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishGood
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 01
Dimensions13.05 × 7.04 × 4.51 mm
L/W Ratio1.85
Top View
13.05 mm7.04 mm2.51 ctJ / VS2
OriginNatural
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceMedium
CertificateGIA 01
Side View
Table 64.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 64.0%

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 28
Current: $54,842 NZD|Low: $30,632 NZD|High: $55,208 NZD|Avg: $36,869 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$30,632 NZD
Retailer 9$32,046 NZD
Retailer 10$32,325 NZD
Retailer 3$32,498 NZD
Retailer 7$32,594 NZD
Retailer 2$35,869 NZD
Retailer 6$36,347 NZD
Retailer 8$40,278 NZD
Retailer 4$42,315 NZD
MOH London$54,842 NZD

12 data points across 10 retailers

10 retailers$30,632 NZD to $54,842 NZD

A
Cheapest Retailer
-
$30,632 NZD
$17,235 USD
A
Retailer 2
-
$32,046 NZD
$18,031 USD
View
A
Retailer 3
-
$32,325 NZD
$18,188 USD
View
A
Retailer 4
-
$32,498 NZD
₹1,741,445 INR
View
B+
Retailer 5
-
$32,594 NZD
$18,339 USD
View
B+
Retailer 6
-
$35,869 NZD
£15,891 GBP
View
Retailer 7
-
$36,347 NZD
A$31,462 AUD
View
Price last confirmed 32 days ago
Retailer 8
-
$40,278 NZD
$22,663 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$42,315 NZD
€22,675 EUR
View
Most Expensive
B
MOH London
003098BA0 · Oct 29
$54,842 NZD
£24,297 GBP
View
9 more retailers have this diamond
Prices start from $30,632 NZDSave up to $24,211 NZD

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
2.51ct Marquise
$30,632 NZD