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Round|Natural|GIA

3.15ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1559553356

Certificate GIA 1559553356

Diamond specifications and retailer prices

From HK$181,436 HKD
As of November 6, 2026
Save HK$114,069 HKD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$295,505 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559553356. Listed at 15 retailers as of November 4, 2026, with prices from HK$181,436 to HK$295,505, a HK$114,069 spread on the same certified stone. MOH London lists it at HK$295,505. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.15
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559553356
Dimensions9.34 × 9.27 × 5.82 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
9.34 mm9.27 mm3.15 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559553356
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 6
Current: HK$295,505 HKD|Low: HK$175,780 HKD|High: HK$297,886 HKD|Avg: HK$214,967 HKD|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$181,436 HKD
Retailer 10HK$190,050 HKD
Retailer 2HK$190,223 HKD
Retailer 5HK$197,385 HKD
Retailer 8HK$200,468 HKD
Retailer 9HK$220,497 HKD
Retailer 3HK$222,341 HKD
Retailer 7HK$223,596 HKD
Retailer 4HK$230,688 HKD
MOH LondonHK$295,505 HKD

38 data points across 10 retailers

15 retailersHK$181,436 HKD to HK$295,505 HKD

A
Cheapest Retailer
-
HK$181,436 HKD
A
Retailer 2
-
HK$190,223 HKD
View
Retailer 3
-
HK$191,313 HKD
View
Price last confirmed 29 days ago
A
Retailer 4
-
HK$197,385 HKD
View
A
Retailer 5
-
HK$200,468 HKD
View
Retailer 6
-
HK$200,876 HKD
View
Price last confirmed 38 days ago
Retailer 7
-
HK$207,254 HKD
View
Price last confirmed 29 days ago
Retailer 8
-
HK$215,225 HKD
View
Price last confirmed 38 days ago
Retailer 9
-
HK$220,497 HKD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
HK$222,341 HKD
View
B+
Retailer 11
-
HK$223,596 HKD
View
B+
Retailer 12
-
HK$230,688 HKD
View
Retailer 13
-
HK$245,539 HKD
View
Price last confirmed 39 days ago
B
Retailer 14
-
HK$268,769 HKD
View
Most Expensive
B
MOH London
ED391FAE3 · Nov 4
HK$295,505 HKD
£29,659 GBP
View
14 more retailers have this diamond
Prices start from HK$181,436 HKDSave up to HK$114,069 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
3.15ct Round
HK$181,436 HKD