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Oval|Natural|GIA

2.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1548946284

Certificate GIA 1548946284

Diamond specifications and retailer prices

From $33,408 NZD
$18,829 USD
As of October 25, 2026
Save $18,838 NZD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $52,246 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548946284. Listed at 7 retailers as of October 25, 2026, with prices from $33,408 to $52,246, a $18,838 spread on the same certified stone. MOH London lists it at $52,246. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.85°
Pavilion angle39.73°
OriginNatural
Grading LabGIA
CertificateGIA 1548946284
Dimensions10.67 × 7.49 × 4.68 mm
L/W Ratio1.42
Culet sizeNone
Top View
10.67 mm7.49 mm2.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1548946284
Side View
Table 59.0%Crown 39.85°Girdle: THN-THKPavilion 39.73°Culet: NoneDepth 62.5%

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 25
Current: $52,246 NZD|Low: $20,950 NZD|High: $52,456 NZD|Avg: $35,088 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 3$20,950 NZD
Retailer 12$26,724 NZD
Retailer 13$30,215 NZD
Retailer 5$30,635 NZD
Retailer 4$33,032 NZD
Retailer 11$33,408 NZD
Retailer 2$34,249 NZD
Retailer 6$37,494 NZD
Retailer 9$37,585 NZD
Retailer 7$40,316 NZD
Retailer 10$41,408 NZD
Retailer 8$47,329 NZD
MOH London$52,246 NZD

18 data points across 13 retailers

7 retailers$33,408 NZD to $52,246 NZD

A
Cheapest Retailer
-
$33,408 NZD
$18,829 USD
A
Retailer 2
-
$34,249 NZD
£15,199 GBP
View
A
Retailer 3
-
$37,494 NZD
£16,639 GBP
View
A
Retailer 4
-
$37,585 NZD
$21,183 USD
View
A
Retailer 5
-
$40,316 NZD
€21,640 EUR
View
B+
Retailer 6
-
$47,329 NZD
$26,675 USD
View
Most Expensive
B+
MOH London
2334F4EFB · Oct 25
$52,246 NZD
£23,186 GBP
View
6 more retailers have this diamond
Prices start from $33,408 NZDSave up to $18,838 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
2.50ct Oval
$33,408 NZD