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Round|Natural|GIA

2.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2547979783

Certificate GIA 2547979783

Diamond specifications and retailer prices

From $24,326 AUD
As of November 4, 2026
Save $1,801 AUD (7%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $33,129 AUD at MOH London · As of October 8, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2547979783. Listed at 10 retailers as of November 4, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547979783
Dimensions8.68 × 8.71 × 5.30 mm
L/W Ratio1.00
Top View
8.68 mm8.71 mm2.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547979783
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $33,129 AUD|Low: $15,508 AUD|High: $34,450 AUD|Avg: $23,818 AUD|-0.3%
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
Retailer 20
Retailer 21
November 6, 2026
Retailer 12$15,508 AUD
Retailer 19$19,179 AUD
Retailer 10$19,320 AUD
Retailer 9$20,613 AUD
Retailer 3$21,016 AUD
Retailer 20$21,190 AUD
Retailer 11$21,605 AUD
Retailer 4$22,416 AUD
Retailer 16$22,559 AUD
Retailer 6$22,767 AUD
Retailer 5$22,882 AUD
Retailer 7$23,643 AUD
Retailer 21$23,966 AUD
Retailer 13$24,326 AUD
Retailer 17$25,430 AUD
Retailer 2$25,567 AUD
Retailer 15$26,127 AUD
Retailer 18$28,519 AUD
Retailer 8$29,771 AUD
MOH London$33,129 AUD
Retailer 14$34,450 AUD

23 data points across 21 retailers

10 retailers$24,326 AUD to $26,127 AUD

Retailer 1
-
$21,016 AUD
Price last confirmed 29 days ago
Retailer 2
-
$22,416 AUD
View
Price last confirmed 38 days ago
Retailer 3
-
$22,767 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$23,643 AUD
View
Price last confirmed 50 days ago
B+
Retailer 5
-
$24,326 AUD
View
B+
Retailer 6
-
$25,567 AUD
View
B+
Retailer 7
-
$26,127 AUD
View
Retailer 8
-
$28,519 AUD
View
Price last confirmed 37 days ago
Retailer 9
-
$29,771 AUD
View
Price last confirmed 49 days ago
Most Expensive
MOH London
B494D3E0D · Oct 8
$33,129 AUD
£18,261 GBP
View
Price last confirmed 29 days ago
9 more retailers have this diamond
Prices start from $24,326 AUDSave up to $1,801 AUD

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.

B+
2.50ct Round
$24,326 AUD