Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6422694331

Certificate GIA 6422694331

Diamond specifications and retailer prices

From HK$39,072 HKD
$4,980 USD
As of November 1, 2026
Save HK$46,384 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$85,455 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6422694331. Listed at 14 retailers as of October 30, 2026, with prices from HK$39,072 to HK$85,455, a HK$46,384 spread on the same certified stone. NZ Jewellers lists it at HK$85,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6422694331
Dimensions7.29 × 7.27 × 4.58 mm
L/W Ratio1.00
Top View
7.29 mm7.27 mm1.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422694331
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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$85,455 HKD|Low: HK$36,840 HKD|High: HK$85,455 HKD|Avg: HK$51,498 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
November 1, 2026
Retailer 7HK$36,840 HKD
Retailer 8HK$39,072 HKD
Retailer 14HK$40,123 HKD
Retailer 9HK$40,366 HKD
Retailer 10HK$46,290 HKD
Retailer 12HK$46,290 HKD
Retailer 13HK$46,290 HKD
Retailer 11HK$53,406 HKD
Retailer 3HK$54,135 HKD
Retailer 5HK$54,135 HKD
Retailer 6HK$54,841 HKD
Retailer 2HK$55,573 HKD
Retailer 4HK$55,940 HKD
Retailer 15HK$60,912 HKD
NZ JewellersHK$85,455 HKD

20 data points across 15 retailers

14 retailersHK$39,072 HKD to HK$85,455 HKD

B+
Cheapest Retailer
-
HK$39,072 HKD
$4,980 USD
B+
Retailer 2
-
HK$40,366 HKD
$5,145 USD
View
Retailer 3
-
HK$46,290 HKD
$5,900 USD
View
Price last confirmed 55 days ago
B
Retailer 4
-
HK$46,290 HKD
$5,900 USD
View
B
Retailer 5
-
HK$46,290 HKD
$5,900 USD
View
B
Retailer 6
-
HK$46,290 HKD
$5,900 USD
View
Retailer 7
-
HK$53,406 HKD
$6,807 USD
View
Price last confirmed 56 days ago
B
Retailer 8
-
HK$53,406 HKD
$6,807 USD
View
B
Retailer 9
-
HK$54,135 HKD
$6,900 USD
View
B
Retailer 10
-
HK$54,135 HKD
$6,900 USD
View
B
Retailer 11
-
HK$55,573 HKD
€6,746 EUR
View
B
Retailer 12
-
HK$55,940 HKD
$7,130 USD
View
Retailer 13
-
HK$85,455 HKD
$10,892 USD
View
Price last confirmed 61 days ago
Most Expensive
B
NZ Jewellers
a84032ce-b00e-4a62-9f02-3b03233adfb0 · Oct 30
HK$85,455 HKD
$10,892 USD
View
13 more retailers have this diamond
Prices start from HK$39,072 HKDSave up to HK$46,384 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$39,072 HKD