Oval|Natural|GIA

5.01ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6551050442

Certificate GIA 6551050442

Diamond specifications and retailer prices

From $109,741 USD
As of October 29, 2026
Save $63,707 USD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $173,448 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.01ct natural oval diamond

This 5.01ct natural oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551050442. Listed at 13 retailers as of October 29, 2026, with prices from $109,741 to $173,448, a $63,707 spread on the same certified stone. MOH London lists it at $173,448. 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

5.01
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551050442
Dimensions9.12 × 13.14 × 5.90 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural
Top View
9.12 mm13.14 mm5.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551050442
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
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 29
Current: $173,448 USD|Low: $101,676 USD|High: $174,602 USD|Avg: $125,555 USD|+0.5%
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 30, 2026
Retailer 5$102,943 USD
Retailer 4$109,741 USD
Retailer 6$110,429 USD
Retailer 9$115,070 USD
Retailer 2$116,054 USD
Retailer 8$117,735 USD
Retailer 3$121,935 USD
Retailer 13$127,016 USD
Retailer 12$132,096 USD
Retailer 10$132,950 USD
Retailer 7$133,826 USD
Retailer 11$137,177 USD
MOH London$173,448 USD

31 data points across 13 retailers

13 retailers$109,741 USD to $173,448 USD

Retailer 1
-
$102,943 USD
A$158,375 AUD
Price last confirmed 26 days ago
A
Retailer 2
-
$109,741 USD
View
Final sale: no returns
A
Retailer 3
-
$110,429 USD
£86,952 GBP
View
A
Retailer 4
-
$115,070 USD
View
A
Retailer 5
-
$116,054 USD
£91,381 GBP
View
A
Retailer 6
-
$117,735 USD
View
B+
Retailer 7
-
$121,935 USD
View
B+
Retailer 8
-
$127,016 USD
View
B+
Retailer 9
-
$132,096 USD
View
B+
Retailer 10
-
$132,950 USD
ZAR 2,147,820 ZAR
View
B+
Retailer 11
-
$133,826 USD
€127,453 EUR
View
B+
Retailer 12
-
$137,177 USD
View
Most Expensive
B
MOH London
A08F64F61 · Oct 29
$173,448 USD
£136,573 GBP
View
12 more retailers have this diamond
Prices start from $109,741 USDSave up to $63,707 USD

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
5.01ct Oval
$109,741 USD