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Round|Natural|GIA

5.06ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1513887872

Certificate GIA 1513887872

Diamond specifications and retailer prices

From €106,620 EUR
HK$930,600 HKD
As of October 30, 2026
Save €82,187 EUR (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €188,807 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.06ct natural round diamond

This 5.06ct natural round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1513887872. Listed at 23 retailers as of October 29, 2026, with prices from €106,620 to €188,807, a €82,187 spread on the same certified stone. MOH London lists it at €188,807. 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

5.06
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1513887872
Dimensions11.06 × 11.03 × 6.77 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
11.06 mm11.03 mm5.06 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513887872
Side View
Table 58.0%Crown 35.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.3%

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: €188,807 EUR|Low: €102,985 EUR|High: €190,065 EUR|Avg: €132,996 EUR|-0.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 8€102,985 EUR
Retailer 13€114,184 EUR
Retailer 12€117,197 EUR
Retailer 4€119,460 EUR
Retailer 17€120,894 EUR
Retailer 2€126,909 EUR
Retailer 3€128,110 EUR
Retailer 6€129,834 EUR
Retailer 14€132,733 EUR
Retailer 9€133,417 EUR
Retailer 5€138,264 EUR
Retailer 7€143,794 EUR
Retailer 10€145,259 EUR
Retailer 11€145,497 EUR
Retailer 15€147,960 EUR
Retailer 16€149,325 EUR
MOH London€188,807 EUR

24 data points across 17 retailers

23 retailers€106,620 EUR to €188,807 EUR

Retailer 1
-
€102,985 EUR
$115,055 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€106,620 EUR
HK$930,600 HKD
View
Retailer 3
-
€112,027 EUR
A$192,550 AUD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
€114,184 EUR
₹12,149,225 INR
View
Retailer 5
-
€115,228 EUR
$128,733 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€117,197 EUR
£103,097 GBP
View
B+
Retailer 7
-
€119,460 EUR
$133,461 USD
View
Final sale: no returns
B+
Retailer 8
-
€120,894 EUR
$135,064 USD
View
B+
Retailer 9
-
€125,261 EUR
$139,942 USD
View
B+
Retailer 10
-
€126,909 EUR
£111,640 GBP
View
B+
Retailer 11
-
€128,110 EUR
$143,125 USD
View
B+
Retailer 12
-
€129,834 EUR
$145,051 USD
View
B+
Retailer 13
-
€130,573 EUR
$145,877 USD
View
B+
Retailer 14
-
€132,733 EUR
$148,290 USD
View
B+
Retailer 15
-
€133,417 EUR
SGD 201,424 SGD
View
B+
Retailer 16
-
€138,264 EUR
$154,469 USD
View
Retailer 17
-
€139,099 EUR
$155,403 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
€143,794 EUR
$160,648 USD
View
B+
Retailer 19
-
€145,259 EUR
View
B+
Retailer 20
-
€145,497 EUR
ZAR 2,626,019 ZAR
View
B+
Retailer 21
-
€147,960 EUR
$165,302 USD
View
B+
Retailer 22
-
€149,325 EUR
$166,827 USD
View
Most Expensive
B
MOH London
2DE935DD5 · Oct 29
€188,807 EUR
£166,092 GBP
View
22 more retailers have this diamond
Prices start from €106,620 EURSave up to €82,187 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
5.06ct Round
€106,620 EUR