CaratHunter
Plans
Round|Natural|GIA

2.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6545963286

Certificate GIA 6545963286

Diamond specifications and retailer prices

From $39,678 NZD
CA$31,059 CAD
As of October 30, 2026
Save $25,539 NZD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $65,217 NZD at MOH London · As of November 1, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545963286. Listed at 13 retailers as of October 30, 2026, with prices from $39,678 to $65,217, a $25,539 spread on the same certified stone. MOH London lists it at $65,217. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545963286
Dimensions8.66 × 8.70 × 5.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
8.66 mm8.70 mm2.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545963286
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

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 30
Current: $65,217 NZD|Low: $39,290 NZD|High: $67,747 NZD|Avg: $48,740 NZD|-2.7%
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
November 2, 2026
Retailer 7$39,678 NZD
Retailer 5$39,926 NZD
Retailer 3$40,018 NZD
Retailer 2$42,179 NZD
Retailer 8$43,435 NZD
Retailer 9$45,811 NZD
Retailer 12$46,104 NZD
Retailer 10$47,236 NZD
Retailer 6$49,189 NZD
Retailer 11$49,203 NZD
Retailer 13$50,764 NZD
Retailer 4$59,157 NZD
MOH London$65,217 NZD

33 data points across 13 retailers

13 retailers$39,678 NZD to $65,217 NZD

A
Cheapest Retailer
-
$39,678 NZD
CA$31,059 CAD
A
Retailer 2
-
$39,926 NZD
$22,502 USD
View
A
Retailer 3
-
$40,018 NZD
$22,554 USD
View
Final sale: no returns
A
Retailer 4
-
$42,179 NZD
£18,718 GBP
View
A
Retailer 5
-
$43,435 NZD
$24,480 USD
View
A
Retailer 6
-
$45,811 NZD
$25,819 USD
View
B+
Retailer 7
-
$46,104 NZD
£20,460 GBP
View
B+
Retailer 8
-
$47,236 NZD
$26,622 USD
View
B+
Retailer 9
-
$49,189 NZD
€26,403 EUR
View
B+
Retailer 10
-
$49,203 NZD
$27,731 USD
View
B+
Retailer 11
-
$50,764 NZD
$28,611 USD
View
B
Retailer 12
-
$59,157 NZD
$33,341 USD
View
Most Expensive
B
MOH London
36BFD366E · Nov 1
$65,217 NZD
£28,942 GBP
View
12 more retailers have this diamond
Prices start from $39,678 NZDSave up to $25,539 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
$39,678 NZD