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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2245072840

Certificate GIA 2245072840

Diamond specifications and retailer prices

From HK$45,091 HKD
As of October 30, 2026
Save HK$54,401 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$99,491 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2245072840. Listed at 12 retailers as of October 30, 2026, with prices from HK$45,091 to HK$99,491, a HK$54,401 spread on the same certified stone. NZ Jewellers lists it at HK$99,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245072840
Dimensions7.27 × 7.23 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Cloud, Indented Natural, Needle, Natural
Top View
7.27 mm7.23 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245072840
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.5%

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: Oct 30
Current: HK$99,491 HKD|Low: HK$41,877 HKD|High: HK$99,491 HKD|Avg: HK$57,831 HKD|+7.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6HK$45,091 HKD
Retailer 9HK$45,897 HKD
Retailer 7HK$46,404 HKD
Retailer 3HK$48,078 HKD
Retailer 5HK$49,938 HKD
Retailer 11HK$50,887 HKD
Retailer 12HK$55,132 HKD
Retailer 10HK$55,979 HKD
Retailer 8HK$60,401 HKD
Retailer 2HK$68,634 HKD
Retailer 4HK$82,462 HKD
NZ JewellersHK$99,491 HKD

27 data points across 12 retailers

12 retailersHK$45,091 HKD to HK$99,491 HKD

B+
Cheapest Retailer
-
HK$45,091 HKD
B+
Retailer 2
-
HK$45,897 HKD
$5,850 USD
View
B+
Retailer 3
-
HK$46,404 HKD
₹563,298 INR
View
B+
Retailer 4
-
HK$48,078 HKD
$6,128 USD
View
B+
Retailer 5
-
HK$49,938 HKD
$6,365 USD
View
B+
Retailer 6
-
HK$50,887 HKD
$6,486 USD
View
B+
Retailer 7
-
HK$55,132 HKD
$7,027 USD
View
B
Retailer 8
-
HK$55,979 HKD
$7,135 USD
View
B+
Retailer 9
-
HK$60,401 HKD
€7,332 EUR
View
B
Retailer 10
-
HK$68,634 HKD
$8,748 USD
View
B
Retailer 11
-
HK$82,462 HKD
$10,511 USD
View
Most Expensive
B
NZ Jewellers
f8f93243-7c60-4392-98ba-0b7221b299a1 · Oct 30
HK$99,491 HKD
$12,681 USD
View
11 more retailers have this diamond
Prices start from HK$45,091 HKDSave up to HK$54,401 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.

B+
1.50ct Round
HK$45,091 HKD