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Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2556758957

Certificate GIA 2556758957

Diamond specifications and retailer prices

From HK$59,310 HKD
As of November 4, 2026
Save HK$61,624 HKD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$120,934 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade and certified by GIA 2556758957. Listed at 16 retailers as of October 30, 2026, with prices from HK$59,310 to HK$120,934, a HK$61,624 spread on the same certified stone. NZ Jewellers lists it at HK$120,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556758957
Dimensions7.31 × 7.35 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.31 mm7.35 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556758957
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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$120,934 HKD|Low: HK$55,317 HKD|High: HK$120,934 HKD|Avg: HK$72,221 HKD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 7HK$55,317 HKD
Retailer 8HK$57,913 HKD
Retailer 9HK$58,870 HKD
Retailer 13HK$59,310 HKD
Retailer 19HK$63,099 HKD
Retailer 4HK$66,739 HKD
Retailer 12HK$69,124 HKD
Retailer 11HK$71,289 HKD
Retailer 16HK$72,184 HKD
Retailer 21HK$72,301 HKD
Retailer 2HK$72,505 HKD
Retailer 5HK$73,047 HKD
Retailer 20HK$73,415 HKD
Retailer 3HK$74,992 HKD
Retailer 15HK$79,001 HKD
Retailer 6HK$79,668 HKD
Retailer 14HK$80,476 HKD
Retailer 18HK$83,426 HKD
Retailer 10HK$95,884 HKD
Retailer 17HK$101,305 HKD
NZ JewellersHK$120,934 HKD

32 data points across 21 retailers

16 retailersHK$59,310 HKD to HK$120,934 HKD

Retailer 1
-
HK$57,921 HKD
Price last confirmed 25 days ago
Retailer 2
-
HK$58,870 HKD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$59,310 HKD
View
A
Retailer 4
-
HK$63,099 HKD
View
Retailer 5
-
HK$71,289 HKD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$72,184 HKD
View
Retailer 7
-
HK$72,301 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$72,505 HKD
View
Retailer 9
-
HK$73,047 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$73,415 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$74,067 HKD
View
Retailer 12
-
HK$74,992 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$79,001 HKD
View
Retailer 14
-
HK$83,426 HKD
View
Price last confirmed 10 days ago
Retailer 15
-
HK$101,305 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
753e4da4-8fb1-4457-91d8-781e80a70738 · Oct 30
HK$120,934 HKD
$15,415 USD
View
15 more retailers have this diamond
Prices start from HK$59,310 HKDSave up to HK$61,624 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
1.51ct Round
HK$59,310 HKD