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Round|Natural|GIA

2.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1565364228

Certificate GIA 1565364228

Diamond specifications and retailer prices

From $28,170 NZD
₹1,512,039 INR
As of October 30, 2026
Save $22,157 NZD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $50,327 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 1565364228. Listed at 19 retailers as of October 29, 2026, with prices from $28,170 to $50,327, a $22,157 spread on the same certified stone. MOH London lists it at $50,327. 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 angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1565364228
Dimensions8.71 × 8.67 × 5.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
8.71 mm8.67 mm2.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1565364228
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 61.3%

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: $50,327 NZD|Low: $28,165 NZD|High: $51,836 NZD|Avg: $37,215 NZD|-2.9%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 16$28,170 NZD
Retailer 7$30,307 NZD
Retailer 13$32,271 NZD
Retailer 9$32,526 NZD
Retailer 5$32,951 NZD
Retailer 8$33,747 NZD
Retailer 12$33,747 NZD
Retailer 6$33,903 NZD
Retailer 19$35,380 NZD
Retailer 11$36,107 NZD
Retailer 2$36,733 NZD
Retailer 3$37,149 NZD
Retailer 15$37,545 NZD
Retailer 18$38,265 NZD
Retailer 4$38,328 NZD
Retailer 14$39,123 NZD
Retailer 10$44,837 NZD
Retailer 17$45,408 NZD
MOH London$50,327 NZD

10 data points across 19 retailers

19 retailers$28,170 NZD to $50,327 NZD

A
Cheapest Retailer
-
$28,170 NZD
₹1,512,039 INR
A
Retailer 2
-
$30,307 NZD
A$26,279 AUD
View
A
Retailer 3
-
$32,271 NZD
£14,321 GBP
View
A
Retailer 4
-
$32,526 NZD
$18,332 USD
View
A
Retailer 5
-
$32,951 NZD
$18,571 USD
View
A
Retailer 6
-
$33,747 NZD
$19,020 USD
View
A
Retailer 7
-
$33,747 NZD
$19,020 USD
View
A
Retailer 8
-
$33,903 NZD
$19,108 USD
View
Final sale: no returns
A
Retailer 9
-
$35,380 NZD
$19,940 USD
View
A
Retailer 10
-
$36,107 NZD
$20,350 USD
View
A
Retailer 11
-
$36,733 NZD
$20,703 USD
View
A
Retailer 12
-
$37,149 NZD
$20,937 USD
View
A
Retailer 13
-
$37,545 NZD
€20,153 EUR
View
A
Retailer 14
-
$38,265 NZD
£16,981 GBP
View
A
Retailer 15
-
$38,328 NZD
$21,602 USD
View
A
Retailer 16
-
$39,123 NZD
$22,050 USD
View
B+
Retailer 17
-
$44,837 NZD
ZAR 408,243 ZAR
View
B+
Retailer 18
-
$45,408 NZD
$25,592 USD
View
Most Expensive
B+
MOH London
0402E941E · Oct 29
$50,327 NZD
£22,334 GBP
View
18 more retailers have this diamond
Prices start from $28,170 NZDSave up to $22,157 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
$28,170 NZD