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Round|Natural|GIA

5.13ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7536257399

Certificate GIA 7536257399

Diamond specifications and retailer prices

From $88,785 USD
As of October 28, 2026
Save $76,452 USD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $165,237 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.13ct natural round diamond

This 5.13ct natural round sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7536257399. Listed at 17 retailers as of October 28, 2026, with prices from $88,785 to $165,237, a $76,452 spread on the same certified stone. MOH London lists it at $165,237. 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

5.13
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7536257399
Dimensions11.26 × 11.18 × 6.75 mm
L/W Ratio1.01
Top View
11.26 mm11.18 mm5.13 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536257399
Side View
Table 59.0%Crown 33°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 60.4%

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: $165,237 USD|Low: $86,205 USD|High: $167,229 USD|Avg: $111,286 USD|-0.1%
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
November 1, 2026
Retailer 8$88,785 USD
Retailer 5$89,076 USD
Retailer 10$95,880 USD
Retailer 4$96,985 USD
Retailer 6$105,252 USD
Retailer 9$105,802 USD
Retailer 11$110,210 USD
Retailer 12$110,210 USD
Retailer 2$111,660 USD
Retailer 13$114,619 USD
Retailer 3$119,027 USD
Retailer 7$122,350 USD
MOH London$165,237 USD

35 data points across 13 retailers

17 retailers$88,785 USD to $165,237 USD

A
Cheapest Retailer
-
$88,785 USD
A
Retailer 2
-
$89,076 USD
View
A
Retailer 3
-
$94,953 USD
View
A
Retailer 4
-
$95,880 USD
View
A
Retailer 5
-
$96,985 USD
View
Final sale: no returns
A
Retailer 6
-
$105,252 USD
£82,875 GBP
View
Retailer 7
-
$105,802 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$110,210 USD
View
A
Retailer 9
-
$110,210 USD
View
A
Retailer 10
-
$111,660 USD
£87,922 GBP
View
A
Retailer 11
-
$113,210 USD
View
B+
Retailer 12
-
$114,619 USD
View
B+
Retailer 13
-
$117,468 USD
View
B+
Retailer 14
-
$119,027 USD
View
B+
Retailer 15
-
$122,350 USD
€116,524 EUR
View
Retailer 16
-
$123,919 USD
€118,018 EUR
View
Price last confirmed 9 days ago
Most Expensive
B+
MOH London
2550C13CB · Nov 1
$165,237 USD
£130,108 GBP
View
16 more retailers have this diamond
Prices start from $88,785 USDSave up to $76,452 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
5.13ct Round
$88,785 USD