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Round|Natural|GIA

5.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1553903935

Certificate GIA 1553903935

Diamond specifications and retailer prices

From HK$468,382 HKD
As of October 30, 2026
Save HK$409,151 HKD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$877,533 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553903935. Listed at 23 retailers as of October 30, 2026, with prices from HK$468,382 to HK$877,533, a HK$409,151 spread on the same certified stone. MOH London lists it at HK$877,533. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553903935
Dimensions10.91 × 10.83 × 6.82 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Natural
Top View
10.91 mm10.83 mm5.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553903935
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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: HK$877,533 HKD|Low: HK$468,382 HKD|High: HK$895,797 HKD|Avg: HK$590,289 HKD|-2.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 3HK$468,382 HKD
Retailer 22HK$491,290 HKD
Retailer 2HK$494,789 HKD
Retailer 5HK$509,696 HKD
Retailer 9HK$514,278 HKD
Retailer 8HK$515,062 HKD
Retailer 6HK$532,488 HKD
Retailer 23HK$533,949 HKD
Retailer 19HK$560,818 HKD
Retailer 18HK$582,936 HKD
Retailer 10HK$585,297 HKD
Retailer 20HK$585,297 HKD
Retailer 11HK$586,262 HKD
Retailer 13HK$592,998 HKD
Retailer 7HK$593,291 HKD
Retailer 14HK$607,571 HKD
Retailer 15HK$607,571 HKD
Retailer 21HK$608,709 HKD
Retailer 4HK$627,813 HKD
Retailer 12HK$632,120 HKD
Retailer 16HK$655,483 HKD
Retailer 17HK$678,744 HKD
MOH LondonHK$877,533 HKD

16 data points across 23 retailers

23 retailersHK$468,382 HKD to HK$877,533 HKD

A
Cheapest Retailer
-
HK$468,382 HKD
A
Retailer 2
-
HK$491,290 HKD
$62,619 USD
View
A
Retailer 3
-
HK$494,789 HKD
$63,065 USD
View
A
Retailer 4
-
HK$509,696 HKD
$64,965 USD
View
A
Retailer 5
-
HK$514,278 HKD
$65,549 USD
View
A
Retailer 6
-
HK$515,062 HKD
$65,649 USD
View
Final sale: no returns
A
Retailer 7
-
HK$532,488 HKD
$67,870 USD
View
A
Retailer 8
-
HK$533,949 HKD
SGD 91,968 SGD
View
A
Retailer 9
-
HK$560,818 HKD
$71,481 USD
View
A
Retailer 10
-
HK$582,936 HKD
$74,300 USD
View
A
Retailer 11
-
HK$585,297 HKD
$74,601 USD
View
B+
Retailer 12
-
HK$585,297 HKD
$74,601 USD
View
B+
Retailer 13
-
HK$586,262 HKD
$74,724 USD
View
B+
Retailer 14
-
HK$592,998 HKD
£59,514 GBP
View
B+
Retailer 15
-
HK$593,291 HKD
SGD 102,189 SGD
View
B+
Retailer 16
-
HK$607,571 HKD
$77,440 USD
View
B+
Retailer 17
-
HK$607,571 HKD
$77,440 USD
View
B+
Retailer 18
-
HK$608,709 HKD
$77,585 USD
View
B+
Retailer 19
-
HK$627,813 HKD
$80,020 USD
View
B+
Retailer 20
-
HK$632,120 HKD
$80,569 USD
View
B+
Retailer 21
-
HK$655,483 HKD
$83,547 USD
View
B+
Retailer 22
-
HK$678,744 HKD
€82,392 EUR
View
Most Expensive
B
MOH London
22A0F8A74 · Nov 1
HK$877,533 HKD
£88,070 GBP
View
22 more retailers have this diamond
Prices start from HK$468,382 HKDSave up to HK$409,151 HKD

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
HK$468,382 HKD