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Round|Natural|GIA

2.55ct J IF Round Natural Diamond

EX • J/IF • GIA 5446645054

Certificate GIA 5446645054

Diamond specifications and retailer prices

From $37,938 NZD
As of November 6, 2026
Save $28,548 NZD (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $66,486 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.55ct natural round diamond

This 2.55ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5446645054. Listed at 17 retailers as of November 4, 2026, with prices from $37,938 to $66,486, a $28,548 spread on the same certified stone. MOH London lists it at $66,486. 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

2.55
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5446645054
Dimensions8.76 × 8.71 × 5.48 mm
L/W Ratio1.01
Top View
8.76 mm8.71 mm2.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5446645054
Side View
Table 56.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.8%

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 6
Current: $66,486 NZD|Low: $37,938 NZD|High: $67,469 NZD|Avg: $49,747 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$37,938 NZD
Retailer 3$40,214 NZD
Retailer 6$42,372 NZD
Retailer 4$43,718 NZD
Retailer 12$45,153 NZD
Retailer 11$49,472 NZD
Retailer 8$50,866 NZD
Retailer 10$51,043 NZD
Retailer 7$53,006 NZD
Retailer 5$58,616 NZD
Retailer 9$60,472 NZD
MOH London$66,486 NZD

37 data points across 12 retailers

17 retailers$37,938 NZD to $66,486 NZD

A
Cheapest Retailer
-
$37,938 NZD
Retailer 2
-
$40,214 NZD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$42,372 NZD
View
B+
Retailer 4
-
$42,899 NZD
View
Retailer 5
-
$43,718 NZD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$44,109 NZD
View
B+
Retailer 7
-
$45,153 NZD
View
Final sale: no returns
B+
Retailer 8
-
$45,855 NZD
View
Retailer 9
-
$47,116 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$49,472 NZD
View
B+
Retailer 11
-
$50,866 NZD
View
B+
Retailer 12
-
$51,043 NZD
View
B+
Retailer 13
-
$53,006 NZD
View
B
Retailer 14
-
$58,616 NZD
View
B
Retailer 15
-
$60,472 NZD
View
B
Retailer 16
-
$60,472 NZD
View
Most Expensive
B
MOH London
4446467C9 · Nov 4
$66,486 NZD
£29,021 GBP
View
16 more retailers have this diamond
Prices start from $37,938 NZDSave up to $28,548 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
2.55ct Round
$37,938 NZD