CaratHunter
Plans
Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 2566216028

Certificate GIA 2566216028

Diamond specifications and retailer prices

From $26,309 NZD
$14,828 USD
As of November 1, 2026
Save $18,571 NZD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $44,880 NZD at MOH London · As of November 1, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2566216028. Listed at 19 retailers as of November 1, 2026, with prices from $26,309 to $44,880, a $18,571 spread on the same certified stone. MOH London lists it at $44,880. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566216028
Dimensions8.38 × 8.47 × 5.45 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.38 mm8.47 mm2.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566216028
Side View
Table 55.0%Crown 38.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 64.7%

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 1
Current: $44,880 NZD|Low: $26,309 NZD|High: $45,121 NZD|Avg: $30,910 NZD|+7.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$26,309 NZD
Retailer 6$26,418 NZD
Retailer 9$26,934 NZD
Retailer 3$26,956 NZD
Retailer 5$27,537 NZD
Retailer 2$27,579 NZD
Retailer 14$27,647 NZD
Retailer 7$29,534 NZD
Retailer 11$30,065 NZD
Retailer 13$30,693 NZD
Retailer 8$32,150 NZD
Retailer 15$32,150 NZD
Retailer 10$33,062 NZD
Retailer 4$33,215 NZD
Retailer 16$34,467 NZD
Retailer 12$34,650 NZD
MOH London$44,880 NZD

20 data points across 17 retailers

19 retailers$26,309 NZD to $44,880 NZD

A
Cheapest Retailer
-
$26,309 NZD
$14,828 USD
A
Retailer 2
-
$26,418 NZD
$14,889 USD
View
Retailer 3
-
$26,934 NZD
$15,180 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$26,956 NZD
$15,192 USD
View
A
Retailer 5
-
$27,537 NZD
$15,520 USD
View
Final sale: no returns
A
Retailer 6
-
$27,579 NZD
₹1,480,348 INR
View
A
Retailer 7
-
$27,647 NZD
$15,582 USD
View
A
Retailer 8
-
$29,534 NZD
$16,646 USD
View
B+
Retailer 9
-
$30,065 NZD
£13,342 GBP
View
A
Retailer 10
-
$30,693 NZD
$17,299 USD
View
Retailer 11
-
$31,733 NZD
$17,885 USD
View
Price last confirmed 39 days ago
A
Retailer 12
-
$32,150 NZD
$18,120 USD
View
A
Retailer 13
-
$32,150 NZD
$18,120 USD
View
A
Retailer 14
-
$33,062 NZD
£14,673 GBP
View
B+
Retailer 15
-
$33,215 NZD
$18,720 USD
View
B+
Retailer 16
-
$34,467 NZD
$19,426 USD
View
A
Retailer 17
-
$34,650 NZD
€18,599 EUR
View
Retailer 18
-
$37,594 NZD
$21,188 USD
View
Price last confirmed 36 days ago
Most Expensive
B+
MOH London
F5C706B9B · Nov 1
$44,880 NZD
£19,917 GBP
View
18 more retailers have this diamond
Prices start from $26,309 NZDSave up to $18,571 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
$26,309 NZD