Round|Natural|GIA

2.55ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1545383088

Certificate GIA 1545383088

Diamond specifications and retailer prices

From $14,157 USD
As of November 2, 2026
Save $7,843 USD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,000 USD 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 $14,157 to $22,000, a $7,843 spread on the same certified stone. NZ Jewellers lists it at $22,000. 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
Color
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: $22,000 USD|Low: $14,157 USD|High: $22,000 USD|Avg: $17,091 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$14,157 USD
Retailer 8$14,277 USD
Retailer 3$15,529 USD
Retailer 4$16,564 USD
Retailer 6$16,823 USD
Retailer 7$17,470 USD
Retailer 2$18,758 USD
NZ Jewellers$22,000 USD

14 data points across 8 retailers

8 retailers$14,157 USD to $22,000 USD

A
Cheapest Retailer
-
$14,157 USD
A
Retailer 2
-
$14,277 USD
View
B+
Retailer 3
-
$15,529 USD
View
B+
Retailer 4
-
$16,564 USD
View
B+
Retailer 5
-
$16,823 USD
View
B+
Retailer 6
-
$17,470 USD
View
B+
Retailer 7
-
$18,758 USD
€17,865 EUR
View
Most Expensive
B
NZ Jewellers
f56f2acb-5912-4a20-9f7f-64c75e9d8e38 · Oct 30
$22,000 USD
View
7 more retailers have this diamond
Prices start from $14,157 USDSave up to $7,843 USD

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
$14,157 USD