Round|Natural|GIA

5.26ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6224226287

Certificate GIA 6224226287

Diamond specifications and retailer prices

From $91,637 USD
£72,155 GBP
As of October 30, 2026
Save $53,022 USD (37%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $144,659 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.26ct natural round diamond

This 5.26ct natural round sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6224226287. Listed at 21 retailers as of October 29, 2026, with prices from $91,637 to $144,659, a $53,022 spread on the same certified stone. MOH London lists it at $144,659. 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

5.26
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6224226287
Dimensions11.02 × 11.06 × 6.92 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
11.02 mm11.06 mm5.26 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6224226287
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $144,659 USD|Low: $77,914 USD|High: $145,622 USD|Avg: $99,601 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$77,914 USD
Retailer 7$83,432 USD
Retailer 4$91,637 USD
Retailer 6$92,160 USD
Retailer 8$94,072 USD
Retailer 3$97,525 USD
Retailer 5$101,696 USD
Retailer 10$102,566 USD
Retailer 2$111,790 USD
MOH London$144,659 USD

21 data points across 10 retailers

21 retailers$91,637 USD to $144,659 USD

Retailer 1
-
$77,914 USD
HK$608,700 HKD
Price last confirmed 39 days ago
A
Retailer 2
-
$91,637 USD
£72,155 GBP
View
A
Retailer 3
-
$92,160 USD
View
Retailer 4
-
$95,971 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$95,971 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$95,971 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$97,525 USD
£76,791 GBP
View
Retailer 8
-
$101,696 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$101,696 USD
View
Retailer 10
-
$105,933 USD
View
Price last confirmed 16 days ago
A
Retailer 11
-
$105,933 USD
View
A
Retailer 12
-
$105,933 USD
View
Retailer 13
-
$110,171 USD
View
Price last confirmed 22 days ago
Retailer 14
-
$110,171 USD
View
Price last confirmed 18 days ago
Retailer 15
-
$110,171 USD
View
Price last confirmed 42 days ago
A
Retailer 16
-
$110,171 USD
View
A
Retailer 17
-
$111,790 USD
€106,467 EUR
View
Retailer 18
-
$114,408 USD
View
Price last confirmed 41 days ago
Retailer 19
-
$114,408 USD
View
Price last confirmed 18 days ago
Retailer 20
-
$114,408 USD
View
Price last confirmed 11 days ago
Most Expensive
B+
MOH London
B27882BA8 · Oct 29
$144,659 USD
£113,905 GBP
View
20 more retailers have this diamond
Prices start from $91,637 USDSave up to $53,022 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
5.26ct Round
$91,637 USD