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Round|Natural|GIA

1.30ct E IF Round Natural Diamond

EX • E/IF • GIA 1545374998

Certificate GIA 1545374998

Diamond specifications and retailer prices

From HK$73,618 HKD
As of October 30, 2026
Save HK$66,401 HKD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$140,019 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1545374998. Listed at 10 retailers as of October 30, 2026, with prices from HK$73,618 to HK$140,019, a HK$66,401 spread on the same certified stone. NZ Jewellers lists it at HK$140,019. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545374998
Dimensions6.86 × 6.92 × 4.33 mm
L/W Ratio1.01
Top View
6.86 mm6.92 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545374998
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: HK$140,019 HKD|Low: HK$73,618 HKD|High: HK$140,019 HKD|Avg: HK$93,760 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7HK$73,618 HKD
Retailer 9HK$82,920 HKD
Retailer 2HK$83,736 HKD
Retailer 10HK$86,852 HKD
Retailer 8HK$93,537 HKD
Retailer 5HK$100,465 HKD
Retailer 6HK$102,003 HKD
Retailer 3HK$105,818 HKD
Retailer 4HK$131,906 HKD
NZ JewellersHK$140,019 HKD

42 data points across 10 retailers

10 retailersHK$73,618 HKD to HK$140,019 HKD

A+
Cheapest Retailer
-
HK$73,618 HKD
Retailer 2
-
HK$82,920 HKD
SGD 14,281 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$83,736 HKD
€10,164 EUR
View
A
Retailer 4
-
HK$86,852 HKD
$11,069 USD
View
A
Retailer 5
-
HK$93,537 HKD
$11,921 USD
View
Final sale: no returns
A
Retailer 6
-
HK$100,465 HKD
$12,804 USD
View
A
Retailer 7
-
HK$102,003 HKD
$13,000 USD
View
A
Retailer 8
-
HK$105,818 HKD
€12,844 EUR
View
B+
Retailer 9
-
HK$131,906 HKD
£13,237 GBP
View
Most Expensive
B+
NZ Jewellers
58d5f357-8bab-495a-9dbf-6331a3508088 · Oct 30
HK$140,019 HKD
$17,845 USD
View
9 more retailers have this diamond
Prices start from HK$73,618 HKDSave up to HK$66,401 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+
1.30ct Round
HK$73,618 HKD