Oval|Natural|GIA

2.50ct I VS1 Oval Natural Diamond

EX • I/VS1

Diamond specifications and retailer prices

From $23,880 USD
CA$33,166 CAD
As of October 30, 2026
Save $5,733 USD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $29,613 USD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.5ct natural oval diamond

This 2.5ct natural oval 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 stated by the retailer rather than the lab and certified by GIA. Listed at 6 retailers as of October 30, 2026, with prices from $23,880 to $29,613, a $5,733 spread on the same certified stone. The Diamond Guys lists it at $29,613. 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions10.55 × 7.69 × 4.85 mm
L/W Ratio1.37
Top View
10.55 mm7.69 mm2.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA
Side View
Table 65.0%CrownGirdle: ThickPavilionCuletDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $27,271 USD|Low: $23,880 USD|High: $35,113 USD|Avg: $27,837 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
September 30, 2026
Retailer 3$23,880 USD
Retailer 7$24,786 USD
Retailer 5$26,851 USD
Retailer 1$27,271 USD
Retailer 2$27,570 USD
Retailer 4$27,884 USD
The Diamond Guys$29,613 USD
Retailer 6$35,113 USD

8 data points across 8 retailers

6 retailers$23,880 USD to $29,613 USD

B+
Cheapest Retailer
-
$23,880 USD
CA$33,166 CAD
Retailer 2
-
$26,851 USD
View
Price last confirmed 50 days ago
Retailer 3
-
$27,271 USD
£21,473 GBP
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$27,570 USD
View
Retailer 5
-
$27,884 USD
View
Price last confirmed 54 days ago
Most Expensive
B
The Diamond Guys
1986243305 · Oct 31
$29,613 USD
View
5 more retailers have this diamond
Prices start from $23,880 USDSave up to $5,733 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 Oval
$23,880 USD