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Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

VG • G/I1 • GIA 6525298713

Certificate GIA 6525298713

Diamond specifications and retailer prices

From HK$25,671 HKD
$3,272 USD
As of November 1, 2026
Save HK$29,939 HKD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$55,610 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 very-good cut grade and certified by GIA 6525298713. Listed at 10 retailers as of October 30, 2026, with prices from HK$25,671 to HK$55,610, a HK$29,939 spread on the same certified stone. NZ Jewellers lists it at HK$55,610. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6525298713
Dimensions7.10 × 7.14 × 4.59 mm
L/W Ratio1.01
Top View
7.10 mm7.14 mm1.50 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525298713
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.5%

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 1
Current: HK$55,610 HKD|Low: HK$25,671 HKD|High: HK$58,341 HKD|Avg: HK$34,611 HKD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11HK$25,671 HKD
Retailer 3HK$28,056 HKD
Retailer 8HK$28,919 HKD
Retailer 9HK$28,919 HKD
Retailer 12HK$30,033 HKD
Retailer 5HK$32,324 HKD
Retailer 6HK$32,324 HKD
Retailer 7HK$33,344 HKD
Retailer 10HK$33,368 HKD
Retailer 2HK$35,967 HKD
Retailer 4HK$40,778 HKD
NZ JewellersHK$55,610 HKD

28 data points across 12 retailers

10 retailersHK$25,671 HKD to HK$55,610 HKD

A
Cheapest Retailer
-
HK$25,671 HKD
$3,272 USD
A
Retailer 2
-
HK$28,919 HKD
$3,686 USD
View
A
Retailer 3
-
HK$28,919 HKD
$3,686 USD
View
B+
Retailer 4
-
HK$30,033 HKD
$3,828 USD
View
B+
Retailer 5
-
HK$32,324 HKD
$4,120 USD
View
B+
Retailer 6
-
HK$32,324 HKD
$4,120 USD
View
B+
Retailer 7
-
HK$33,344 HKD
$4,250 USD
View
B+
Retailer 8
-
HK$33,368 HKD
$4,253 USD
View
B+
Retailer 9
-
HK$35,967 HKD
€4,366 EUR
View
Most Expensive
B
NZ Jewellers
d6ecd86d-8b16-45dd-a615-3f15706b510b · Oct 30
HK$55,610 HKD
$7,088 USD
View
9 more retailers have this diamond
Prices start from HK$25,671 HKDSave up to HK$29,939 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
1.50ct Round
HK$25,671 HKD