CaratHunter
Plans
Round|Natural|GIA

2.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1565143627

Certificate GIA 1565143627

Diamond specifications and retailer prices

From $33,463 NZD
$18,860 USD
As of October 30, 2026
Save $18,317 NZD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $51,780 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1565143627. Listed at 15 retailers as of October 29, 2026, with prices from $33,463 to $51,780, a $18,317 spread on the same certified stone. MOH London lists it at $51,780. 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

2.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565143627
Dimensions8.54 × 8.61 × 5.46 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Pinpoint, Indented Natural, Natural
Top View
8.54 mm8.61 mm2.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1565143627
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.7%

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: Oct 30
Current: $51,780 NZD|Low: $30,453 NZD|High: $51,780 NZD|Avg: $38,659 NZD|+5.0%
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
October 30, 2026
Retailer 5$30,582 NZD
Retailer 8$31,086 NZD
Retailer 7$32,894 NZD
Retailer 16$33,463 NZD
Retailer 4$34,883 NZD
Retailer 14$35,443 NZD
Retailer 3$35,530 NZD
Retailer 10$38,220 NZD
Retailer 2$39,370 NZD
Retailer 11$39,434 NZD
Retailer 9$40,118 NZD
Retailer 15$40,951 NZD
Retailer 6$42,789 NZD
Retailer 13$45,357 NZD
Retailer 12$46,717 NZD
MOH London$51,780 NZD

34 data points across 16 retailers

15 retailers$33,463 NZD to $51,780 NZD

Retailer 1
-
$30,582 NZD
£13,572 GBP
Price last confirmed 18 days ago
Retailer 2
-
$31,086 NZD
$17,520 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$32,894 NZD
A$28,522 AUD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$33,463 NZD
$18,860 USD
View
A
Retailer 5
-
$34,883 NZD
$19,660 USD
View
Final sale: no returns
A
Retailer 6
-
$35,443 NZD
$19,976 USD
View
A
Retailer 7
-
$35,530 NZD
$20,025 USD
View
A
Retailer 8
-
$38,220 NZD
$21,541 USD
View
A
Retailer 9
-
$39,370 NZD
£17,472 GBP
View
A
Retailer 10
-
$39,434 NZD
$22,225 USD
View
A
Retailer 11
-
$40,118 NZD
€21,534 EUR
View
A
Retailer 12
-
$40,951 NZD
$23,080 USD
View
B+
Retailer 13
-
$45,357 NZD
ZAR 412,980 ZAR
View
B+
Retailer 14
-
$46,717 NZD
$26,330 USD
View
Most Expensive
B
MOH London
17271AECE · Oct 29
$51,780 NZD
£22,979 GBP
View
14 more retailers have this diamond
Prices start from $33,463 NZDSave up to $18,317 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
$33,463 NZD