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Round|Natural|GIA

5.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 1242011543

Certificate GIA 1242011543

Diamond specifications and retailer prices

From $108,032 USD
HK$844,000 HKD
As of October 30, 2026
Save $28,815 USD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $136,847 USD at Fonder Diamond · As of October 29, 2026
View at Fonder Diamond

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242011543. Listed at 8 retailers as of October 29, 2026, with prices from $108,032 to $136,847, a $28,815 spread on the same certified stone. Fonder Diamond lists it at $136,847. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1242011543
Dimensions10.89 × 10.82 × 6.79 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
10.89 mm10.82 mm5.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242011543
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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 30
Current: $136,847 USD|Low: $108,032 USD|High: $141,336 USD|Avg: $129,322 USD|-3.1%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$108,032 USD
Retailer 7$123,161 USD
Retailer 2$124,878 USD
Retailer 5$126,036 USD
Retailer 8$129,304 USD
Retailer 6$133,427 USD
Retailer 3$134,480 USD
Fonder Diamond$136,847 USD

38 data points across 8 retailers

8 retailers$108,032 USD to $136,847 USD

A
Cheapest Retailer
-
$108,032 USD
HK$844,000 HKD
B+
Retailer 2
-
$123,161 USD
SGD 166,434 SGD
View
B+
Retailer 3
-
$124,878 USD
£98,329 GBP
View
B+
Retailer 4
-
$126,036 USD
View
Final sale: no returns
B+
Retailer 5
-
$129,304 USD
View
B+
Retailer 6
-
$133,427 USD
View
B+
Retailer 7
-
$134,480 USD
View
Most Expensive
B+
Fonder Diamond
637041073 · Oct 29
$136,847 USD
SGD 184,929 SGD
View
7 more retailers have this diamond
Prices start from $108,032 USDSave up to $28,815 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 Round
$108,032 USD