CaratHunter
Plans
Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6562208044

Certificate GIA 6562208044

Diamond specifications and retailer prices

From $17,370 NZD
$9,790 USD
As of October 25, 2026
Save $13,365 NZD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $30,736 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562208044. Listed at 13 retailers as of October 25, 2026, with prices from $17,370 to $30,736, a $13,365 spread on the same certified stone. MOH London lists it at $30,736. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562208044
Dimensions8.67 × 8.61 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Cavity
Top View
8.67 mm8.61 mm2.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562208044
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°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: Oct 25
Current: $30,736 NZD|Low: $17,370 NZD|High: $30,941 NZD|Avg: $22,822 NZD|+1.1%
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
October 31, 2026
Retailer 8$17,370 NZD
Retailer 4$17,691 NZD
Retailer 10$19,576 NZD
Retailer 13$20,887 NZD
Retailer 2$21,014 NZD
Retailer 5$21,235 NZD
Retailer 9$22,924 NZD
Retailer 12$22,924 NZD
Retailer 11$23,687 NZD
Retailer 6$24,666 NZD
Retailer 3$25,749 NZD
Retailer 7$26,486 NZD
MOH London$30,736 NZD

35 data points across 13 retailers

13 retailers$17,370 NZD to $30,736 NZD

Retailer 1
-
$17,033 NZD
HK$75,000 HKD
Price last confirmed 26 days ago
A
Retailer 2
-
$17,370 NZD
$9,790 USD
View
A
Retailer 3
-
$19,576 NZD
$11,033 USD
View
Final sale: no returns
A
Retailer 4
-
$20,656 NZD
$11,642 USD
View
A
Retailer 5
-
$20,887 NZD
$11,772 USD
View
A
Retailer 6
-
$21,014 NZD
£9,325 GBP
View
B+
Retailer 7
-
$22,924 NZD
$12,920 USD
View
B+
Retailer 8
-
$22,924 NZD
$12,920 USD
View
B+
Retailer 9
-
$23,174 NZD
$13,061 USD
View
B+
Retailer 10
-
$23,687 NZD
$13,350 USD
View
B+
Retailer 11
-
$24,666 NZD
€13,240 EUR
View
B+
Retailer 12
-
$26,486 NZD
£11,754 GBP
View
Most Expensive
B
MOH London
6E166CCAE · Oct 29
$30,736 NZD
£13,640 GBP
View
12 more retailers have this diamond
Prices start from $17,370 NZDSave up to $13,365 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
2.50ct Round
$17,370 NZD