Oval|Natural|HRD

4.03ct J SI2 Oval Natural Diamond

ID • J/SI2 • HRD 250000256571

Certificate HRD 250000256571

Diamond specifications and retailer prices

From €18,397 EUR
₹1,957,482 INR
As of October 31, 2026
Save €6,017 EUR (25%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €31,592 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 4.03ct natural oval diamond

This 4.03ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000256571. Listed at 17 retailers as of October 31, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.03
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000256571
Dimensions12.85 × 9.08 × 5.46 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Top View
12.85 mm9.08 mm4.03 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000256571
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €31,592 EUR|Low: €18,350 EUR|High: €32,127 EUR|Avg: €22,862 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2€18,397 EUR
Retailer 10€19,522 EUR
Retailer 8€20,012 EUR
Retailer 4€20,933 EUR
Retailer 9€21,284 EUR
Retailer 7€21,565 EUR
Retailer 11€21,822 EUR
Retailer 3€23,550 EUR
Retailer 5€24,414 EUR
Retailer 6€24,707 EUR
Retailer 12€26,866 EUR
MOH London€31,592 EUR

35 data points across 12 retailers

17 retailers€18,397 EUR to €24,414 EUR

A
Cheapest Retailer
-
€18,397 EUR
₹1,957,482 INR
Retailer 2
-
€19,522 EUR
$21,810 USD
View
Retailer 3
-
€20,012 EUR
$22,358 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€21,284 EUR
$23,779 USD
View
Final sale: no returns
A
Retailer 5
-
€21,565 EUR
SGD 32,557 SGD
View
A
Retailer 6
-
€21,822 EUR
$24,380 USD
View
Retailer 7
-
€22,210 EUR
$24,813 USD
View
Price last confirmed 15 days ago
Retailer 8
-
€22,677 EUR
$25,335 USD
View
Price last confirmed 47 days ago
Retailer 9
-
€23,320 EUR
$26,053 USD
View
Price last confirmed 15 days ago
Retailer 10
-
€23,550 EUR
$26,310 USD
View
Price last confirmed 46 days ago
Retailer 11
-
€24,060 EUR
$26,880 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
€24,414 EUR
View
Retailer 13
-
€24,707 EUR
$27,603 USD
View
Price last confirmed 13 days ago
Retailer 14
-
€24,986 EUR
$27,914 USD
View
Price last confirmed 12 days ago
Retailer 15
-
€26,866 EUR
$30,015 USD
View
Price last confirmed 47 days ago
Retailer 16
-
€28,504 EUR
$31,845 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
71C8E299D · Oct 21
€31,592 EUR
£27,791 GBP
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from €18,397 EURSave up to €6,017 EUR

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
4.03ct Oval
€18,397 EUR