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Round|Natural|GIA

4.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7566490507

Certificate GIA 7566490507

Diamond specifications and retailer prices

From HK$282,874 HKD
As of November 4, 2026
Save HK$231,347 HKD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$514,221 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 4.52ct natural round diamond

This 4.52ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566490507. Listed at 16 retailers as of November 4, 2026, with prices from HK$282,874 to HK$514,221, a HK$231,347 spread on the same certified stone. MOH London lists it at HK$514,221. 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

4.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7566490507
Dimensions10.49 × 10.56 × 6.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Etch Channel, Cavity, Needle, Pinpoint
Top View
10.49 mm10.56 mm4.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7566490507
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°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: Nov 4
Current: HK$514,221 HKD|Low: HK$282,874 HKD|High: HK$518,356 HKD|Avg: HK$362,210 HKD|-0.8%
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 6, 2026
Retailer 5HK$282,874 HKD
Retailer 2HK$293,528 HKD
Retailer 7HK$313,808 HKD
Retailer 8HK$321,379 HKD
Retailer 11HK$325,003 HKD
Retailer 6HK$326,047 HKD
Retailer 9HK$341,313 HKD
Retailer 4HK$343,894 HKD
Retailer 13HK$350,602 HKD
Retailer 14HK$364,410 HKD
Retailer 15HK$379,590 HKD
Retailer 16HK$394,778 HKD
Retailer 12HK$397,454 HKD
Retailer 3HK$409,959 HKD
Retailer 10HK$410,853 HKD
MOH LondonHK$514,221 HKD

21 data points across 16 retailers

16 retailersHK$282,874 HKD to HK$514,221 HKD

A
Cheapest Retailer
-
HK$282,874 HKD
A
Retailer 2
-
HK$293,528 HKD
View
B+
Retailer 3
-
HK$313,808 HKD
View
B+
Retailer 4
-
HK$321,379 HKD
View
B+
Retailer 5
-
HK$325,003 HKD
View
B+
Retailer 6
-
HK$326,047 HKD
View
B+
Retailer 7
-
HK$341,313 HKD
View
B+
Retailer 8
-
HK$343,894 HKD
View
B+
Retailer 9
-
HK$350,602 HKD
View
Retailer 10
-
HK$364,410 HKD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$379,590 HKD
View
B
Retailer 12
-
HK$394,778 HKD
View
B
Retailer 13
-
HK$397,454 HKD
View
B
Retailer 14
-
HK$409,959 HKD
View
B
Retailer 15
-
HK$410,853 HKD
View
Most Expensive
B
MOH London
CB8C8ABBA · Nov 4
HK$514,221 HKD
£51,611 GBP
View
15 more retailers have this diamond
Prices start from HK$282,874 HKDSave up to HK$231,347 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
4.52ct Round
HK$282,874 HKD