CaratHunter
Plans
Oval|Natural|IGI

2.50ct I I1 Oval Natural Diamond

VG • I/I1 • IGI 683502514

Shape and cutting style on the report: Oval brilliant

Certificate IGI 683502514

Diamond specifications and retailer prices

From $9,043 AUD
$6,352 USD
As of November 1, 2026
Save $8,298 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $17,341 AUD 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 very-good cut grade and certified by IGI 683502514. Listed at 8 retailers as of October 30, 2026, with prices from $9,043 to $17,341, a $8,298 spread on the same certified stone. NZ Jewellers lists it at $17,341. 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
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.2°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 683502514
Dimensions11.02 × 7.20 × 4.54 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
11.02 mm7.20 mm2.50 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 683502514
Side View
Table 60.0%Crown 43.2°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $17,341 AUD|Low: $9,043 AUD|High: $17,341 AUD|Avg: $11,287 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$9,043 AUD
Retailer 7$9,571 AUD
Retailer 4$10,311 AUD
Retailer 5$10,368 AUD
Retailer 3$10,528 AUD
Retailer 2$10,701 AUD
Retailer 8$11,633 AUD
Retailer 6$11,963 AUD
NZ Jewellers$17,341 AUD

18 data points across 9 retailers

8 retailers$9,043 AUD to $17,341 AUD

B+
Cheapest Retailer
-
$9,043 AUD
$6,352 USD
Retailer 2
-
$9,571 AUD
$6,723 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$10,311 AUD
$7,243 USD
View
B+
Retailer 4
-
$10,368 AUD
$7,283 USD
View
B+
Retailer 5
-
$10,528 AUD
$7,395 USD
View
B+
Retailer 6
-
$10,701 AUD
€7,159 EUR
View
B+
Retailer 7
-
$11,963 AUD
$8,403 USD
View
Most Expensive
B+
NZ Jewellers
580b7b4e-bc89-4447-a3b4-6e8532e62d91 · Oct 30
$17,341 AUD
$12,181 USD
View
7 more retailers have this diamond
Prices start from $9,043 AUDSave up to $8,298 AUD

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
$9,043 AUD