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Round|Natural|GIA

3.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1563208061

Certificate GIA 1563208061

Diamond specifications and retailer prices

From HK$187,477 HKD
As of November 4, 2026
Save HK$153,969 HKD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$341,446 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.7ct natural round diamond

This 3.7ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563208061. Listed at 17 retailers as of November 4, 2026, with prices from HK$187,477 to HK$341,446, a HK$153,969 spread on the same certified stone. MOH London lists it at HK$341,446. 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

3.70
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563208061
Dimensions9.98 × 10.04 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Knot, Needle, Indented Natural
Top View
9.98 mm10.04 mm3.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563208061
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.0%

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$341,446 HKD|Low: HK$195,345 HKD|High: HK$346,029 HKD|Avg: HK$250,318 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7HK$195,345 HKD
Retailer 4HK$215,508 HKD
Retailer 5HK$219,077 HKD
Retailer 3HK$228,350 HKD
Retailer 9HK$241,977 HKD
Retailer 2HK$250,858 HKD
Retailer 8HK$251,815 HKD
Retailer 10HK$254,075 HKD
Retailer 11HK$262,140 HKD
Retailer 6HK$264,477 HKD
Retailer 12HK$272,221 HKD
MOH LondonHK$341,446 HKD

27 data points across 12 retailers

17 retailersHK$187,477 HKD to HK$341,446 HKD

A
Cheapest Retailer
-
HK$187,477 HKD
A
Retailer 2
-
HK$195,345 HKD
View
Retailer 3
-
HK$206,658 HKD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
HK$215,508 HKD
View
B+
Retailer 5
-
HK$217,249 HKD
View
B+
Retailer 6
-
HK$219,077 HKD
View
B+
Retailer 7
-
HK$228,350 HKD
View
B+
Retailer 8
-
HK$235,709 HKD
View
Retailer 9
-
HK$241,977 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$250,858 HKD
View
B+
Retailer 11
-
HK$251,815 HKD
View
B+
Retailer 12
-
HK$254,075 HKD
View
B
Retailer 13
-
HK$262,140 HKD
View
B
Retailer 14
-
HK$264,477 HKD
View
B
Retailer 15
-
HK$269,310 HKD
View
B
Retailer 16
-
HK$272,221 HKD
View
Most Expensive
B
MOH London
F638FD2E3 · Nov 4
HK$341,446 HKD
£34,270 GBP
View
16 more retailers have this diamond
Prices start from HK$187,477 HKDSave up to HK$153,969 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
3.70ct Round
HK$187,477 HKD