Oval|Natural|GIA

2.50ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 1535182067

Certificate GIA 1535182067

Diamond specifications and retailer prices

From $11,201 USD
As of October 30, 2026
Save $6,878 USD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,079 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535182067. Listed at 12 retailers as of October 30, 2026, with prices from $11,201 to $18,079, a $6,878 spread on the same certified stone. NZ Jewellers lists it at $18,079. 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
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1535182067
Dimensions11.36 × 7.45 × 4.42 mm
L/W Ratio1.52
Culet sizeNone
Top View
11.36 mm7.45 mm2.50 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535182067
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 59.3%

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: $15,354 USD|Low: $11,074 USD|High: $17,123 USD|Avg: $14,251 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$11,201 USD
Retailer 4$11,840 USD
Retailer 8$12,762 USD
Retailer 6$13,825 USD
Retailer 7$14,357 USD
Retailer 2$14,640 USD
Retailer 3$14,640 USD
Retailer 10$14,790 USD
Retailer 11$15,130 USD
Retailer 1$15,354 USD
Retailer 9$17,123 USD

18 data points across 11 retailers

12 retailers$11,201 USD to $18,079 USD

A
Cheapest Retailer
-
$11,201 USD
A
Retailer 2
-
$11,840 USD
View
A
Retailer 3
-
$12,762 USD
View
B+
Retailer 4
-
$13,613 USD
View
B+
Retailer 5
-
$13,825 USD
View
B+
Retailer 6
-
$14,357 USD
View
B+
Retailer 7
-
$14,640 USD
View
B+
Retailer 8
-
$14,640 USD
View
B+
Retailer 9
-
$14,790 USD
View
B+
Retailer 10
-
$15,130 USD
View
B+
Retailer 11
-
$15,354 USD
€14,623 EUR
View
Most Expensive
B+
NZ Jewellers
0ccf9fbf-9c8c-42de-9826-d3d46299ccd3 · Oct 30
$18,079 USD
View
11 more retailers have this diamond
Prices start from $11,201 USDSave up to $6,878 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 Oval
$11,201 USD