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5.13ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 5231316016

Certificate GIA 5231316016

Diamond specifications and retailer prices

From $56,612 USD
CA$78,628 CAD
As of October 30, 2026
Save $36,803 USD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $93,415 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231316016. Listed at 15 retailers as of October 30, 2026, with prices from $56,612 to $93,415, a $36,803 spread on the same certified stone. MOH London lists it at $93,415. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5231316016
Dimensions11.08 × 11.02 × 6.77 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
11.08 mm11.02 mm5.13 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231316016
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.2%

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 30
Current: $93,415 USD|Low: $51,620 USD|High: $97,907 USD|Avg: $66,445 USD|-4.5%
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
Retailer 14
November 1, 2026
Retailer 8$56,612 USD
Retailer 6$56,782 USD
Retailer 11$57,462 USD
Retailer 10$58,605 USD
Retailer 2$60,472 USD
Retailer 7$62,306 USD
Retailer 13$62,540 USD
Retailer 14$62,540 USD
Retailer 3$63,489 USD
Retailer 12$63,489 USD
Retailer 4$64,630 USD
Retailer 5$69,550 USD
Retailer 9$72,576 USD
MOH London$93,415 USD

38 data points across 14 retailers

15 retailers$56,612 USD to $93,415 USD

A
Cheapest Retailer
-
$56,612 USD
CA$78,628 CAD
A
Retailer 2
-
$56,782 USD
View
Final sale: no returns
A
Retailer 3
-
$57,462 USD
View
A
Retailer 4
-
$58,605 USD
View
A
Retailer 5
-
$60,472 USD
£47,616 GBP
View
B+
Retailer 6
-
$62,306 USD
View
B+
Retailer 7
-
$62,540 USD
View
B+
Retailer 8
-
$62,540 USD
View
B+
Retailer 9
-
$63,489 USD
View
B+
Retailer 10
-
$63,489 USD
View
Retailer 11
-
$64,525 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$64,630 USD
View
B+
Retailer 13
-
$69,550 USD
View
B+
Retailer 14
-
$72,576 USD
€69,120 EUR
View
Most Expensive
B
MOH London
7219EB992 · Nov 1
$93,415 USD
£73,555 GBP
View
14 more retailers have this diamond
Prices start from $56,612 USDSave up to $36,803 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
$56,612 USD