Round|Natural|GIA

5.02ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1232827542

Certificate GIA 1232827542

Diamond specifications and retailer prices

From $123,895 USD
£97,555 GBP
As of November 1, 2026
17 retailers carry this diamond
Most expensive: $177,086 USD at MOH London · As of October 19, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1232827542. Listed at 17 retailers as of November 1, 2026. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1232827542
Dimensions11.02 × 11.07 × 6.69 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.02 mm11.07 mm5.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232827542
Side View
Table 61.0%Crown 35°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 60.5%

Caratlytics Score

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B
Good
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Price History

Last verified: Nov 1
Current: $177,086 USD|Low: $99,075 USD|High: $178,266 USD|Avg: $121,711 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 5$100,069 USD
Retailer 12$101,738 USD
Retailer 14$105,100 USD
Retailer 16$108,074 USD
Retailer 13$108,920 USD
Retailer 4$112,785 USD
Retailer 7$117,484 USD
Retailer 15$117,484 USD
Retailer 8$120,685 USD
Retailer 6$122,184 USD
Retailer 2$123,895 USD
Retailer 3$126,883 USD
Retailer 11$134,545 USD
Retailer 9$135,843 USD
Retailer 10$137,546 USD
MOH London$177,086 USD

38 data points across 16 retailers

17 retailers

Retailer 1
-
$100,069 USD
Price last confirmed 13 days ago
Retailer 2
-
$101,738 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$105,100 USD
A$161,692 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$108,074 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$108,920 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$112,785 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$117,484 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$117,484 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$120,685 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$122,184 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$123,895 USD
£97,555 GBP
View
Retailer 12
-
$126,883 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$131,640 USD
View
Price last confirmed 61 days ago
Retailer 14
-
$134,545 USD
ZAR 2,173,585 ZAR
View
Price last confirmed 15 days ago
Retailer 15
-
$137,546 USD
£108,304 GBP
View
Price last confirmed 14 days ago
Retailer 16
-
$142,172 USD
View
Price last confirmed 62 days ago
Most Expensive
MOH London
77241C64E · Oct 19
$177,086 USD
£139,438 GBP
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from $123,895 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
5.02ct Round
$123,895 USD