Oval|Natural|GIA

2.51ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 1548941158

Certificate GIA 1548941158

Diamond specifications and retailer prices

From $21,660 NZD
$12,208 USD
As of October 27, 2026
Save $5,447 NZD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $27,107 NZD at Yorxs · As of October 28, 2026
View at Yorxs

About this 2.51ct natural oval diamond

This 2.51ct 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 1548941158. Listed at 8 retailers as of October 27, 2026, with prices from $21,660 to $27,107, a $5,447 spread on the same certified stone. Yorxs lists it at $27,107. 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

2.51
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548941158
Dimensions10.64 × 7.68 × 4.83 mm
L/W Ratio1.39
Top View
10.64 mm7.68 mm2.51 ctI / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548941158
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: 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 27
Current: $26,863 NZD|Low: $21,658 NZD|High: $27,107 NZD|Avg: $25,494 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 28, 2026
Retailer 4$21,660 NZD
Retailer 2$24,240 NZD
Retailer 5$25,798 NZD
Retailer 6$25,798 NZD
Retailer 3$26,036 NZD
Retailer 7$26,668 NZD
Retailer 1$26,863 NZD
Yorxs$27,107 NZD

15 data points across 8 retailers

8 retailers$21,660 NZD to $27,107 NZD

A
Cheapest Retailer
-
$21,660 NZD
$12,208 USD
B+
Retailer 2
-
$24,240 NZD
$13,662 USD
View
B+
Retailer 3
-
$25,798 NZD
$14,540 USD
View
B+
Retailer 4
-
$25,798 NZD
$14,540 USD
View
B+
Retailer 5
-
$26,036 NZD
$14,674 USD
View
B+
Retailer 6
-
$26,668 NZD
$15,030 USD
View
B+
Retailer 7
-
$26,863 NZD
$15,140 USD
View
Most Expensive
B+
Yorxs
621115626 · Oct 28
$27,107 NZD
€14,550 EUR
View
7 more retailers have this diamond
Prices start from $21,660 NZDSave up to $5,447 NZD

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
2.51ct Oval
$21,660 NZD