Round|Natural|GIA

2.50ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 5526575116

Certificate GIA 5526575116

Diamond specifications and retailer prices

From $15,872 USD
HK$124,000 HKD
As of October 30, 2026
Save $16,763 USD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $32,635 USD at With Clarity · As of October 30, 2026
View at With Clarity

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 very-good cut grade and certified by GIA 5526575116. Listed at 15 retailers as of October 30, 2026, with prices from $15,872 to $32,635, a $16,763 spread on the same certified stone. With Clarity lists it at $32,635. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 5526575116
Dimensions8.53 × 8.42 × 5.33 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
8.53 mm8.42 mm2.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526575116
Side View
Table 60.0%Crown 37°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.9%

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: $22,594 USD|Low: $15,872 USD|High: $31,982 USD|Avg: $22,439 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 8$15,872 USD
Retailer 5$18,956 USD
Retailer 4$19,132 USD
Retailer 7$19,696 USD
Retailer 6$19,712 USD
Retailer 9$21,934 USD
Retailer 2$22,230 USD
Retailer 1$22,594 USD
Retailer 3$29,237 USD
With Clarity$31,982 USD

38 data points across 10 retailers

15 retailers$15,872 USD to $32,635 USD

A
Cheapest Retailer
-
$15,872 USD
HK$124,000 HKD
Retailer 2
-
$17,508 USD
SGD 23,659 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$18,956 USD
View
A
Retailer 4
-
$19,132 USD
£15,064 GBP
View
A
Retailer 5
-
$19,696 USD
View
Final sale: no returns
A
Retailer 6
-
$19,712 USD
SGD 26,638 SGD
View
Retailer 7
-
$21,581 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$21,934 USD
View
A
Retailer 9
-
$22,230 USD
£17,504 GBP
View
A
Retailer 10
-
$22,266 USD
View
A
Retailer 11
-
$22,594 USD
€21,518 EUR
View
Retailer 12
-
$23,122 USD
View
Price last confirmed 31 days ago
Retailer 13
-
$26,379 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$29,237 USD
£23,021 GBP
View
Most Expensive
B
With Clarity
5526575116 · Oct 30
$32,635 USD
View
14 more retailers have this diamond
Prices start from $15,872 USDSave up to $16,763 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.

A
2.50ct Round
$15,872 USD