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Oval|Natural|EGL

3.51ct H SI1 Oval Natural Diamond

ID • H/SI1 • EGL 1600763528

Certificate EGL 1600763528

Diamond specifications and retailer prices

From $27,431 AUD
$19,269 USD
As of November 1, 2026
Save $19,171 AUD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $46,602 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by EGL 1600763528. Listed at 7 retailers as of November 1, 2026, with prices from $27,431 to $46,602, a $19,171 spread on the same certified stone. MOH London lists it at $46,602. 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

3.51
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 1600763528
Dimensions11.43 × 8.27 × 4.93 mm
L/W Ratio1.38
Culet sizeNone
Top View
11.43 mm8.27 mm3.51 ctH / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateEGL 1600763528
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 59.6%

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: Nov 1
Current: $46,602 AUD|Low: $27,431 AUD|High: $47,163 AUD|Avg: $33,793 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$27,431 AUD
Retailer 4$29,839 AUD
Retailer 2$32,326 AUD
Retailer 3$33,568 AUD
MOH London$46,602 AUD

12 data points across 5 retailers

7 retailers$27,431 AUD to $46,602 AUD

A
Cheapest Retailer
-
$27,431 AUD
$19,269 USD
B+
Retailer 2
-
$29,839 AUD
$20,960 USD
View
B+
Retailer 3
-
$31,331 AUD
$22,008 USD
View
B+
Retailer 4
-
$32,326 AUD
$22,707 USD
View
B+
Retailer 5
-
$33,568 AUD
$23,580 USD
View
B+
Retailer 6
-
$42,272 AUD
$29,694 USD
View
Most Expensive
B+
MOH London
10084EA91 · Nov 1
$46,602 AUD
£25,776 GBP
View
6 more retailers have this diamond
Prices start from $27,431 AUDSave up to $19,171 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
3.51ct Oval
$27,431 AUD