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Round|Natural|GIA

2.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 7558495363

Certificate GIA 7558495363

Diamond specifications and retailer prices

From $15,999 AUD
As of November 4, 2026
Save $12,163 AUD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $28,162 AUD at MOH London · As of November 4, 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 7558495363. Listed at 15 retailers as of November 4, 2026, with prices from $15,999 to $28,162, a $12,163 spread on the same certified stone. MOH London lists it at $28,162. 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
FluorescenceStrong
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7558495363
Dimensions8.55 × 8.62 × 5.39 mm
L/W Ratio1.01
Key to symbols
Feather, Pinpoint
Top View
8.55 mm8.62 mm2.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7558495363
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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 4
Current: $28,162 AUD|Low: $15,999 AUD|High: $29,553 AUD|Avg: $20,450 AUD|-4.5%
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
November 6, 2026
Retailer 11$15,999 AUD
Retailer 13$16,508 AUD
Retailer 3$16,776 AUD
Retailer 4$16,806 AUD
Retailer 5$16,905 AUD
Retailer 12$17,785 AUD
Retailer 9$18,968 AUD
Retailer 7$19,588 AUD
Retailer 2$20,262 AUD
Retailer 15$20,340 AUD
Retailer 14$20,423 AUD
Retailer 10$21,655 AUD
Retailer 8$24,827 AUD
Retailer 6$25,614 AUD
MOH London$28,162 AUD

32 data points across 15 retailers

15 retailers$15,999 AUD to $28,162 AUD

A
Cheapest Retailer
-
$15,999 AUD
A
Retailer 2
-
$16,508 AUD
View
A
Retailer 3
-
$16,776 AUD
View
A
Retailer 4
-
$16,806 AUD
View
A
Retailer 5
-
$16,905 AUD
View
A
Retailer 6
-
$17,785 AUD
View
A
Retailer 7
-
$18,968 AUD
View
Retailer 8
-
$19,588 AUD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$20,262 AUD
View
Retailer 10
-
$20,340 AUD
View
Price last confirmed 14 days ago
Retailer 11
-
$20,423 AUD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$21,655 AUD
View
B+
Retailer 13
-
$24,827 AUD
View
Retailer 14
-
$25,614 AUD
View
Price last confirmed 14 days ago
Most Expensive
B+
MOH London
B5B76B712 · Nov 4
$28,162 AUD
£15,523 GBP
View
14 more retailers have this diamond
Prices start from $15,999 AUDSave up to $12,163 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.

A
2.50ct Round
$15,999 AUD