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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 $46,056 SGD
As of November 4, 2026
Save $37,666 SGD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $83,722 SGD 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 $46,056 to $83,722, a $37,666 spread on the same certified stone. MOH London lists it at $83,722. 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: $83,722 SGD|Low: $46,056 SGD|High: $84,395 SGD|Avg: $58,973 SGD|-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 5$46,056 SGD
Retailer 12$47,983 SGD
Retailer 7$51,092 SGD
Retailer 8$52,325 SGD
Retailer 10$52,915 SGD
Retailer 6$53,085 SGD
Retailer 2$55,570 SGD
Retailer 4$55,990 SGD
Retailer 13$57,083 SGD
Retailer 14$59,331 SGD
Retailer 15$61,802 SGD
Retailer 16$64,275 SGD
Retailer 11$64,711 SGD
Retailer 3$66,747 SGD
Retailer 9$66,892 SGD
MOH London$83,722 SGD

21 data points across 16 retailers

16 retailers$46,056 SGD to $83,722 SGD

A
Cheapest Retailer
-
$46,056 SGD
A
Retailer 2
-
$47,983 SGD
View
B+
Retailer 3
-
$51,092 SGD
View
B+
Retailer 4
-
$52,325 SGD
View
B+
Retailer 5
-
$52,915 SGD
View
B+
Retailer 6
-
$53,085 SGD
View
B+
Retailer 7
-
$55,570 SGD
View
B+
Retailer 8
-
$55,990 SGD
View
B+
Retailer 9
-
$57,083 SGD
View
Retailer 10
-
$59,331 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$61,802 SGD
View
B
Retailer 12
-
$64,275 SGD
View
B
Retailer 13
-
$64,711 SGD
View
B
Retailer 14
-
$66,747 SGD
View
B
Retailer 15
-
$66,892 SGD
View
Most Expensive
B
MOH London
CB8C8ABBA · Nov 4
$83,722 SGD
£51,611 GBP
View
15 more retailers have this diamond
Prices start from $46,056 SGDSave up to $37,666 SGD

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
$46,056 SGD