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Round|Natural|GIA

1.51ct G I1 Round Natural Diamond

EX • G/I1 • GIA 7496836030

Certificate GIA 7496836030

Diamond specifications and retailer prices

From HK$45,617 HKD
$5,814 USD
As of November 1, 2026
Save HK$50,945 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$96,562 HKD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7496836030. Listed at 10 retailers as of November 1, 2026, with prices from HK$45,617 to HK$96,562, a HK$50,945 spread on the same certified stone. NZ Jewellers lists it at HK$96,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7496836030
Dimensions7.35 × 7.29 × 4.54 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.35 mm7.29 mm1.51 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496836030
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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$96,562 HKD|Low: HK$43,899 HKD|High: HK$96,562 HKD|Avg: HK$57,120 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
November 1, 2026
Retailer 14HK$43,899 HKD
Retailer 12HK$45,500 HKD
Retailer 8HK$45,617 HKD
Retailer 6HK$45,767 HKD
Retailer 11HK$48,285 HKD
Retailer 9HK$52,302 HKD
Retailer 7HK$53,110 HKD
Retailer 3HK$58,140 HKD
Retailer 5HK$58,140 HKD
Retailer 4HK$60,023 HKD
Retailer 10HK$60,352 HKD
Retailer 2HK$62,810 HKD
Retailer 13HK$68,833 HKD
NZ JewellersHK$96,562 HKD

18 data points across 14 retailers

10 retailersHK$45,617 HKD to HK$96,562 HKD

B+
Cheapest Retailer
-
HK$45,617 HKD
$5,814 USD
B
Retailer 2
-
HK$48,285 HKD
$6,154 USD
View
B
Retailer 3
-
HK$52,302 HKD
$6,666 USD
View
B
Retailer 4
-
HK$53,110 HKD
$6,769 USD
View
B
Retailer 5
-
HK$58,140 HKD
$7,410 USD
View
B
Retailer 6
-
HK$58,140 HKD
$7,410 USD
View
B
Retailer 7
-
HK$60,023 HKD
$7,650 USD
View
B
Retailer 8
-
HK$60,352 HKD
$7,692 USD
View
B
Retailer 9
-
HK$62,810 HKD
€7,624 EUR
View
Most Expensive
B
NZ Jewellers
e0a037fb-5fc9-40e2-bc3f-fa40e86a57c8 · Nov 2
HK$96,562 HKD
$12,307 USD
View
9 more retailers have this diamond
Prices start from HK$45,617 HKDSave up to HK$50,945 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$45,617 HKD