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Round|Natural|GIA

2.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2558614049

Certificate GIA 2558614049

Diamond specifications and retailer prices

From $27,367 NZD
HK$120,500 HKD
As of November 1, 2026
Save $23,077 NZD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $50,444 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2558614049. Listed at 21 retailers as of November 1, 2026, with prices from $27,367 to $50,444, a $23,077 spread on the same certified stone. MOH London lists it at $50,444. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558614049
Dimensions8.60 × 8.64 × 5.41 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.60 mm8.64 mm2.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558614049
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Nov 1
Current: $50,444 NZD|Low: $27,367 NZD|High: $50,714 NZD|Avg: $35,236 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
November 1, 2026
Retailer 22$27,367 NZD
Retailer 26$28,446 NZD
Retailer 15$28,454 NZD
Retailer 7$29,090 NZD
Retailer 19$29,503 NZD
Retailer 9$29,986 NZD
Retailer 18$30,392 NZD
Retailer 12$30,714 NZD
Retailer 14$30,944 NZD
Retailer 10$30,951 NZD
Retailer 6$31,688 NZD
Retailer 20$33,914 NZD
Retailer 8$34,991 NZD
Retailer 23$35,651 NZD
Retailer 5$36,336 NZD
Retailer 3$36,661 NZD
Retailer 21$36,763 NZD
Retailer 24$36,763 NZD
Retailer 4$37,988 NZD
Retailer 2$39,017 NZD
Retailer 25$40,294 NZD
Retailer 16$42,152 NZD
Retailer 13$43,314 NZD
Retailer 11$45,756 NZD
Retailer 17$50,227 NZD
MOH London$50,444 NZD

30 data points across 26 retailers

21 retailers$27,367 NZD to $50,444 NZD

A
Cheapest Retailer
-
$27,367 NZD
HK$120,500 HKD
A
Retailer 2
-
$28,446 NZD
$16,032 USD
View
Retailer 3
-
$28,454 NZD
SGD 21,671 SGD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$29,090 NZD
$16,395 USD
View
B+
Retailer 5
-
$29,986 NZD
$16,900 USD
View
B+
Retailer 6
-
$30,951 NZD
$17,444 USD
View
Final sale: no returns
B+
Retailer 7
-
$31,688 NZD
$17,859 USD
View
B+
Retailer 8
-
$33,914 NZD
$19,114 USD
View
B+
Retailer 9
-
$34,991 NZD
$19,721 USD
View
B+
Retailer 10
-
$35,651 NZD
$20,093 USD
View
B+
Retailer 11
-
$36,336 NZD
$20,479 USD
View
B+
Retailer 12
-
$36,661 NZD
$20,662 USD
View
B+
Retailer 13
-
$36,763 NZD
$20,720 USD
View
B+
Retailer 14
-
$36,763 NZD
$20,720 USD
View
B+
Retailer 15
-
$36,886 NZD
$20,789 USD
View
B
Retailer 16
-
$37,988 NZD
$21,410 USD
View
B
Retailer 17
-
$39,017 NZD
€20,943 EUR
View
B
Retailer 18
-
$40,294 NZD
$22,710 USD
View
B+
Retailer 19
-
$43,314 NZD
£19,222 GBP
View
B
Retailer 20
-
$45,756 NZD
$25,788 USD
View
Most Expensive
B
MOH London
FD6D85011 · Nov 1
$50,444 NZD
£22,386 GBP
View
20 more retailers have this diamond
Prices start from $27,367 NZDSave up to $23,077 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 Round
$27,367 NZD