Round|Natural|GIA

5.13ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2205808615

Certificate GIA 2205808615

Diamond specifications and retailer prices

From $127,279 USD
As of November 2, 2026
Save $46,730 USD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $174,009 USD at Yorxs · As of November 1, 2026
View at Yorxs

About this 5.13ct natural round diamond

This 5.13ct natural round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2205808615. Listed at 4 retailers as of November 1, 2026, with prices from $127,279 to $174,009, a $46,730 spread on the same certified stone. Yorxs lists it at $174,009. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2205808615
Dimensions11.26 × 11.36 × 6.75 mm
L/W Ratio1.01
Top View
11.26 mm11.36 mm5.13 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2205808615
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 59.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $156,114 USD|Low: $126,084 USD|High: $174,786 USD|Avg: $151,898 USD|+0.4%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 2$127,279 USD
Retailer 1$156,114 USD
Yorxs$174,009 USD

37 data points across 3 retailers

4 retailers$127,279 USD to $174,009 USD

B
Cheapest Retailer
-
$127,279 USD
B
Retailer 2
-
$128,565 USD
View
B
Retailer 3
-
$156,114 USD
£122,925 GBP
View
Most Expensive
B
Yorxs
L1352 · Nov 1
$174,009 USD
€165,723 EUR
View
3 more retailers have this diamond
Prices start from $127,279 USDSave up to $46,730 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.

B
5.13ct Round
$127,279 USD