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Round|Natural|GIA

5.06ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5191801054

Certificate GIA 5191801054

Diamond specifications and retailer prices

From HK$665,560 HKD
£66,796 GBP
As of November 1, 2026
Save HK$385,198 HKD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$1,050,758 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 5.06ct natural round diamond

This 5.06ct natural round sits in the over five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5191801054. Listed at 5 retailers as of October 29, 2026, with prices from HK$665,560 to HK$1,050,758, a HK$385,198 spread on the same certified stone. MOH London lists it at HK$1,050,758. 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

5.06
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5191801054
Dimensions11.04 × 11.00 × 6.74 mm
L/W Ratio1.00
Top View
11.04 mm11.00 mm5.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5191801054
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$1,050,758 HKD|Low: HK$579,680 HKD|High: HK$1,057,752 HKD|Avg: HK$702,967 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3HK$579,680 HKD
Retailer 5HK$588,647 HKD
Retailer 4HK$623,943 HKD
Retailer 2HK$665,560 HKD
MOH LondonHK$1,050,758 HKD

42 data points across 5 retailers

5 retailersHK$665,560 HKD to HK$1,050,758 HKD

Retailer 1
-
HK$579,680 HKD
$73,885 USD
Price last confirmed 14 days ago
Retailer 2
-
HK$623,943 HKD
A$122,349 AUD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
HK$665,560 HKD
£66,796 GBP
View
B+
Retailer 4
-
HK$706,018 HKD
$89,988 USD
View
Most Expensive
B
MOH London
37CC48248 · Oct 29
HK$1,050,758 HKD
£105,455 GBP
View
4 more retailers have this diamond
Prices start from HK$665,560 HKDSave up to HK$385,198 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.

B+
5.06ct Round
HK$665,560 HKD