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Round|Natural|GIA

2.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2564028764

Certificate GIA 2564028764

Diamond specifications and retailer prices

From $63,348 NZD
CA$49,504 CAD
As of October 27, 2026
Save $41,929 NZD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $105,277 NZD at MOH London · As of October 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2564028764. Listed at 19 retailers as of October 27, 2026, with prices from $63,348 to $105,277, a $41,929 spread on the same certified stone. MOH London lists it at $105,277. 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564028764
Dimensions8.72 × 8.67 × 5.40 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
8.72 mm8.67 mm2.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564028764
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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 27
Current: $105,277 NZD|Low: $60,583 NZD|High: $105,979 NZD|Avg: $72,122 NZD|+7.8%
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
October 29, 2026
Retailer 5$60,583 NZD
Retailer 13$61,463 NZD
Retailer 7$62,810 NZD
Retailer 9$63,348 NZD
Retailer 3$64,298 NZD
Retailer 14$66,670 NZD
Retailer 8$67,404 NZD
Retailer 6$68,902 NZD
Retailer 10$72,817 NZD
Retailer 15$73,774 NZD
Retailer 11$77,249 NZD
Retailer 12$78,146 NZD
Retailer 2$79,137 NZD
Retailer 4$79,239 NZD
MOH London$105,277 NZD

27 data points across 15 retailers

19 retailers$63,348 NZD to $105,277 NZD

Retailer 1
-
$62,810 NZD
$35,340 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$63,348 NZD
CA$49,504 CAD
View
A
Retailer 3
-
$64,298 NZD
$36,177 USD
View
Retailer 4
-
$65,023 NZD
$36,585 USD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$66,670 NZD
$37,512 USD
View
B+
Retailer 6
-
$67,404 NZD
£29,862 GBP
View
B+
Retailer 7
-
$69,844 NZD
$39,298 USD
View
B+
Retailer 8
-
$72,817 NZD
$40,971 USD
View
B+
Retailer 9
-
$73,774 NZD
$41,509 USD
View
Retailer 10
-
$74,645 NZD
$41,999 USD
View
Price last confirmed 49 days ago
Retailer 11
-
$74,645 NZD
$41,999 USD
View
Price last confirmed 41 days ago
B
Retailer 12
-
$77,249 NZD
£34,224 GBP
View
Retailer 13
-
$77,515 NZD
$43,614 USD
View
Price last confirmed 43 days ago
Retailer 14
-
$77,515 NZD
$43,614 USD
View
Price last confirmed 56 days ago
Retailer 15
-
$77,515 NZD
$43,614 USD
View
Price last confirmed 40 days ago
B
Retailer 16
-
$78,146 NZD
$43,969 USD
View
B+
Retailer 17
-
$79,137 NZD
€42,406 EUR
View
B
Retailer 18
-
$79,239 NZD
$44,584 USD
View
Most Expensive
B
MOH London
C75D41AF4 · Oct 29
$105,277 NZD
£46,641 GBP
View
18 more retailers have this diamond
Prices start from $63,348 NZDSave up to $41,929 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
$63,348 NZD