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Round|Natural|GIA

5.02ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5241102188

Certificate GIA 5241102188

Diamond specifications and retailer prices

From $56,601 USD
As of October 30, 2026
Save $46,343 USD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $102,944 USD at MOH London · As of November 2, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241102188. Listed at 11 retailers as of October 30, 2026, with prices from $56,601 to $102,944, a $46,343 spread on the same certified stone. MOH London lists it at $102,944. 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

5.02
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5241102188
Dimensions10.87 × 10.94 × 6.81 mm
L/W Ratio1.01
Culet sizeVery Small
Key to symbols
Feather, Cloud, Needle, Pinpoint, Natural
Top View
10.87 mm10.94 mm5.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241102188
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: Very SmallDepth 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: $102,944 USD|Low: $56,601 USD|High: $103,495 USD|Avg: $71,457 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 8$56,601 USD
Retailer 5$57,322 USD
Retailer 11$62,850 USD
Retailer 4$66,694 USD
Retailer 3$66,994 USD
Retailer 7$68,661 USD
Retailer 12$70,355 USD
Retailer 9$75,789 USD
Retailer 2$77,716 USD
Retailer 10$78,820 USD
Retailer 6$81,852 USD
MOH London$102,944 USD

10 data points across 12 retailers

11 retailers$56,601 USD to $102,944 USD

A
Cheapest Retailer
-
$56,601 USD
A
Retailer 2
-
$57,322 USD
View
B+
Retailer 3
-
$62,850 USD
View
B+
Retailer 4
-
$66,994 USD
View
Retailer 5
-
$68,661 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$70,355 USD
View
Retailer 7
-
$75,789 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$77,716 USD
View
B
Retailer 9
-
$78,820 USD
View
B
Retailer 10
-
$81,852 USD
View
Most Expensive
B
MOH London
B1A4E64C1 · Nov 2
$102,944 USD
£81,058 GBP
View
10 more retailers have this diamond
Prices start from $56,601 USDSave up to $46,343 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
5.02ct Round
$56,601 USD