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5.03ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 635477385

Shape and cutting style on the report: Round brilliant

Certificate IGI 635477385

Diamond specifications and retailer prices

From €52,085 EUR
$58,190 USD
As of November 1, 2026
Save €41,822 EUR (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €93,907 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 635477385. Listed at 8 retailers as of November 1, 2026, with prices from €52,085 to €93,907, a €41,822 spread on the same certified stone. MOH London lists it at €93,907. 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

5.03
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 635477385
Dimensions10.89 × 10.82 × 6.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
10.89 mm10.82 mm5.03 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 635477385
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: €93,907 EUR|Low: €52,085 EUR|High: €95,038 EUR|Avg: €65,799 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€52,085 EUR
Retailer 9€53,545 EUR
Retailer 5€54,490 EUR
Retailer 8€60,129 EUR
Retailer 6€65,139 EUR
Retailer 7€67,645 EUR
Retailer 3€70,485 EUR
Retailer 2€73,001 EUR
MOH London€93,907 EUR

40 data points across 9 retailers

8 retailers€52,085 EUR to €93,907 EUR

A
Cheapest Retailer
-
€52,085 EUR
$58,190 USD
A
Retailer 2
-
€54,490 EUR
$60,877 USD
View
A
Retailer 3
-
€60,129 EUR
$67,176 USD
View
B+
Retailer 4
-
€65,139 EUR
$72,774 USD
View
B+
Retailer 5
-
€67,645 EUR
$75,573 USD
View
B+
Retailer 6
-
€70,485 EUR
View
B+
Retailer 7
-
€73,001 EUR
£64,218 GBP
View
Most Expensive
B
MOH London
BAC92DCB2 · Nov 1
€93,907 EUR
£82,609 GBP
View
7 more retailers have this diamond
Prices start from €52,085 EURSave up to €41,822 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
5.03ct Round
€52,085 EUR