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Oval|Natural|GIA

5.05ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 3545718875

Certificate GIA 3545718875

Diamond specifications and retailer prices

From $83,781 USD
As of October 28, 2026
Save $66,995 USD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $150,776 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct natural oval diamond

This 5.05ct natural oval sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545718875. Listed at 10 retailers as of October 28, 2026, with prices from $83,781 to $150,776, a $66,995 spread on the same certified stone. MOH London lists it at $150,776. 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

5.05
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545718875
Dimensions13.89 × 9.54 × 5.93 mm
L/W Ratio1.46
Top View
13.89 mm9.54 mm5.05 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545718875
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.2%

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 28
Current: $150,776 USD|Low: $83,781 USD|High: $150,776 USD|Avg: $102,141 USD|+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 30, 2026
Retailer 9$83,781 USD
Retailer 3$87,024 USD
Retailer 4$87,809 USD
Retailer 8$88,025 USD
Retailer 6$95,978 USD
Retailer 2$102,413 USD
Retailer 13$102,748 USD
Retailer 11$104,030 USD
Retailer 5$106,197 USD
Retailer 10$106,741 USD
Retailer 12$112,743 USD
Retailer 7$116,333 USD
MOH London$150,776 USD

9 data points across 13 retailers

10 retailers$83,781 USD to $150,776 USD

A
Cheapest Retailer
-
$83,781 USD
A
Retailer 2
-
$87,024 USD
View
A
Retailer 3
-
$87,809 USD
View
A
Retailer 4
-
$88,025 USD
View
Final sale: no returns
A
Retailer 5
-
$95,978 USD
£75,574 GBP
View
A
Retailer 6
-
$102,413 USD
£80,640 GBP
View
A
Retailer 7
-
$102,748 USD
View
A
Retailer 8
-
$106,741 USD
View
B+
Retailer 9
-
$116,333 USD
€110,793 EUR
View
Most Expensive
B
MOH London
870F00636 · Oct 29
$150,776 USD
£118,721 GBP
View
9 more retailers have this diamond
Prices start from $83,781 USDSave up to $66,995 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
5.05ct Oval
$83,781 USD