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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 $17,029 USD
As of November 4, 2026
Save $1,261 USD (7%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $23,191 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $23,191 USD|Low: $10,856 USD|High: $24,116 USD|Avg: $16,673 USD|-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$10,856 USD
Retailer 19$13,426 USD
Retailer 10$13,525 USD
Retailer 9$14,430 USD
Retailer 3$14,712 USD
Retailer 20$14,834 USD
Retailer 11$15,124 USD
Retailer 4$15,692 USD
Retailer 16$15,792 USD
Retailer 6$15,938 USD
Retailer 5$16,018 USD
Retailer 7$16,551 USD
Retailer 21$16,777 USD
Retailer 13$17,029 USD
Retailer 17$17,802 USD
Retailer 2$17,898 USD
Retailer 15$18,290 USD
Retailer 18$19,964 USD
Retailer 8$20,841 USD
MOH London$23,191 USD
Retailer 14$24,116 USD

23 data points across 21 retailers

10 retailers$17,029 USD to $18,290 USD

Retailer 1
-
$14,712 USD
Price last confirmed 29 days ago
Retailer 2
-
$15,692 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$15,938 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$16,551 USD
View
Price last confirmed 50 days ago
B+
Retailer 5
-
$17,029 USD
View
B+
Retailer 6
-
$17,898 USD
View
B+
Retailer 7
-
$18,290 USD
View
Retailer 8
-
$19,964 USD
View
Price last confirmed 37 days ago
Retailer 9
-
$20,841 USD
View
Price last confirmed 49 days ago
Most Expensive
MOH London
B494D3E0D · Oct 8
$23,191 USD
£18,261 GBP
View
Price last confirmed 29 days ago
9 more retailers have this diamond
Prices start from $17,029 USDSave up to $1,261 USD

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
$17,029 USD