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Round|Natural|GIA

2.55ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1545383088

Certificate GIA 1545383088

Diamond specifications and retailer prices

From $25,119 NZD
$14,157 USD
As of November 2, 2026
Save $13,916 NZD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $39,035 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.55ct natural round diamond

This 2.55ct natural round sits in the two to three carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1545383088. Listed at 8 retailers as of October 30, 2026, with prices from $25,119 to $39,035, a $13,916 spread on the same certified stone. NZ Jewellers lists it at $39,035. 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
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545383088
Dimensions8.80 × 8.76 × 5.41 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
8.80 mm8.76 mm2.55 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545383088
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 61.6%

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 2
Current: $39,035 NZD|Low: $25,119 NZD|High: $39,035 NZD|Avg: $30,325 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$25,119 NZD
Retailer 8$25,332 NZD
Retailer 3$27,553 NZD
Retailer 4$29,390 NZD
Retailer 6$29,849 NZD
Retailer 7$30,997 NZD
Retailer 2$33,283 NZD
NZ Jewellers$39,035 NZD

14 data points across 8 retailers

8 retailers$25,119 NZD to $39,035 NZD

A
Cheapest Retailer
-
$25,119 NZD
$14,157 USD
A
Retailer 2
-
$25,332 NZD
$14,277 USD
View
B+
Retailer 3
-
$27,553 NZD
$15,529 USD
View
B+
Retailer 4
-
$29,390 NZD
$16,564 USD
View
B+
Retailer 5
-
$29,849 NZD
$16,823 USD
View
B+
Retailer 6
-
$30,997 NZD
$17,470 USD
View
B+
Retailer 7
-
$33,283 NZD
€17,865 EUR
View
Most Expensive
B
NZ Jewellers
f56f2acb-5912-4a20-9f7f-64c75e9d8e38 · Oct 30
$39,035 NZD
$22,000 USD
View
7 more retailers have this diamond
Prices start from $25,119 NZDSave up to $13,916 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
$25,119 NZD