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Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 6227947820

Certificate GIA 6227947820

Diamond specifications and retailer prices

From HK$101,360 HKD
As of November 4, 2026
Save HK$76,088 HKD (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$177,448 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6227947820. Listed at 15 retailers as of November 4, 2026, with prices from HK$101,360 to HK$177,448, a HK$76,088 spread on the same certified stone. MOH London lists it at HK$177,448. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6227947820
Dimensions7.26 × 7.20 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.26 mm7.20 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6227947820
Side View
Table 58.0%Crown 37.5°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 62.9%

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 4
Current: HK$177,448 HKD|Low: HK$99,163 HKD|High: HK$180,069 HKD|Avg: HK$121,821 HKD|-0.4%
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
November 6, 2026
Retailer 6HK$99,163 HKD
Retailer 7HK$99,163 HKD
Retailer 11HK$101,360 HKD
Retailer 14HK$104,733 HKD
Retailer 4HK$105,212 HKD
Retailer 15HK$109,174 HKD
Retailer 13HK$111,794 HKD
Retailer 5HK$113,928 HKD
Retailer 3HK$115,921 HKD
Retailer 8HK$117,215 HKD
Retailer 12HK$119,702 HKD
Retailer 10HK$134,765 HKD
Retailer 9HK$137,150 HKD
Retailer 2HK$166,216 HKD
MOH LondonHK$177,448 HKD

26 data points across 15 retailers

15 retailersHK$101,360 HKD to HK$177,448 HKD

B+
Cheapest Retailer
-
HK$101,360 HKD
B
Retailer 2
-
HK$104,733 HKD
View
B
Retailer 3
-
HK$105,212 HKD
View
B
Retailer 4
-
HK$109,174 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$111,794 HKD
View
B
Retailer 6
-
HK$115,921 HKD
View
B
Retailer 7
-
HK$117,215 HKD
View
Retailer 8
-
HK$119,702 HKD
View
Price last confirmed 14 days ago
Retailer 9
-
HK$123,421 HKD
View
Price last confirmed 50 days ago
Retailer 10
-
HK$128,167 HKD
View
Price last confirmed 45 days ago
B
Retailer 11
-
HK$134,765 HKD
View
B
Retailer 12
-
HK$137,150 HKD
View
Retailer 13
-
HK$161,391 HKD
View
Price last confirmed 46 days ago
B
Retailer 14
-
HK$166,216 HKD
View
Most Expensive
B
MOH London
C76EEA11A · Nov 4
HK$177,448 HKD
£17,810 GBP
View
14 more retailers have this diamond
Prices start from HK$101,360 HKDSave up to HK$76,088 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+
1.51ct Round
HK$101,360 HKD