Oval|Natural|GIA

5.02ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1559447977

Certificate GIA 1559447977

Diamond specifications and retailer prices

From €76,538 EUR
$85,845 USD
As of October 30, 2026
Save €25,940 EUR (25%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €134,481 EUR at MOH London · As of October 19, 2026
View at MOH London

About this 5.02ct natural oval diamond

This 5.02ct natural oval sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559447977. Listed at 12 retailers as of October 29, 2026, with a 34% 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

5.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.36°
OriginNatural
Grading LabGIA
CertificateGIA 1559447977
Dimensions15.52 × 8.60 × 5.45 mm
L/W Ratio1.80
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
15.52 mm8.60 mm5.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559447977
Side View
Table 56.0%CrownGirdle: THK-VTKPavilion 37.36°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €134,481 EUR|Low: €72,125 EUR|High: €135,376 EUR|Avg: €89,923 EUR|+0.4%
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 29, 2026
Retailer 5€72,125 EUR
Retailer 11€76,538 EUR
Retailer 2€77,288 EUR
Retailer 12€78,670 EUR
Retailer 4€80,295 EUR
Retailer 13€85,297 EUR
Retailer 8€89,568 EUR
Retailer 10€89,568 EUR
Retailer 6€90,346 EUR
Retailer 9€91,518 EUR
Retailer 3€93,785 EUR
Retailer 7€102,478 EUR
MOH London€134,481 EUR

33 data points across 13 retailers

12 retailers€76,538 EUR to €102,478 EUR

B+
Cheapest Retailer
-
€76,538 EUR
$85,845 USD
Retailer 2
-
€77,288 EUR
View
Price last confirmed 4 days ago
Retailer 3
-
€78,670 EUR
$88,237 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€89,218 EUR
$100,067 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€89,218 EUR
$100,067 USD
View
Price last confirmed 16 days ago
Retailer 6
-
€89,568 EUR
$100,460 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€89,568 EUR
$100,460 USD
View
B+
Retailer 8
-
€90,346 EUR
£79,790 GBP
View
Retailer 9
-
€91,518 EUR
$102,647 USD
View
Price last confirmed 11 days ago
Retailer 10
-
€93,785 EUR
$105,190 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
€102,478 EUR
View
Most Expensive
MOH London
6FF21913C · Oct 19
€134,481 EUR
£118,767 GBP
View
Price last confirmed 14 days ago
11 more retailers have this diamond
Prices start from €76,538 EURSave up to €25,940 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.

B+
5.02ct Oval
€76,538 EUR