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Oval|Natural|GIA

5.26ct E IF Oval Natural Diamond

EX • E/IF • GIA 5221919908

Certificate GIA 5221919908

Diamond specifications and retailer prices

From $323,007 AUD
€216,090 EUR
As of October 30, 2026
Save $101,867 AUD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $424,874 AUD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 5.26ct natural oval diamond

This 5.26ct natural oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221919908. Listed at 3 retailers as of October 29, 2026, with prices from $323,007 to $424,874, a $101,867 spread on the same certified stone. 77 Diamonds lists it at $424,874. 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

5.26
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221919908
Dimensions13.43 × 9.92 × 5.89 mm
L/W Ratio1.35
Top View
13.43 mm9.92 mm5.26 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221919908
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 59.4%

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: $424,874 AUD|Low: $317,387 AUD|High: $430,583 AUD|Avg: $365,859 AUD|+1.9%
77 Diamonds
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$323,007 AUD
Retailer 3$349,633 AUD
77 Diamonds$424,874 AUD

9 data points across 3 retailers

3 retailers$323,007 AUD to $424,874 AUD

A
Cheapest Retailer
-
$323,007 AUD
€216,090 EUR
A
Retailer 2
-
$349,633 AUD
$245,598 USD
View
Most Expensive
B+
77 Diamonds
OVDHJBW3EMMH · Oct 29
$424,874 AUD
£235,000 GBP
View
2 more retailers have this diamond
Prices start from $323,007 AUDSave up to $101,867 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.

A
5.26ct Oval
$323,007 AUD