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Round|Natural|GIA

1.50ct F I1 Round Natural Diamond

GD • F/I1 • GIA 1425908203

Certificate GIA 1425908203

Diamond specifications and retailer prices

From HK$19,883 HKD
₹241,349 INR
As of October 31, 2026
Save HK$28,519 HKD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$48,403 HKD at NZ Jewellers · As of November 2, 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 F colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 1425908203. Listed at 10 retailers as of October 31, 2026, with prices from HK$19,883 to HK$48,403, a HK$28,519 spread on the same certified stone. NZ Jewellers lists it at HK$48,403. 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
F
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1425908203
Dimensions7.10 × 7.02 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural, Extra Facet
Top View
7.10 mm7.02 mm1.50 ctF / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1425908203
Side View
Table 57.0%Crown 39°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 65.0%

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: Oct 31
Current: HK$48,403 HKD|Low: HK$19,833 HKD|High: HK$48,403 HKD|Avg: HK$29,025 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4HK$19,883 HKD
Retailer 5HK$20,086 HKD
Retailer 3HK$24,354 HKD
Retailer 6HK$24,660 HKD
Retailer 8HK$27,783 HKD
Retailer 10HK$27,783 HKD
Retailer 7HK$28,850 HKD
Retailer 9HK$32,051 HKD
Retailer 2HK$32,443 HKD
NZ JewellersHK$48,403 HKD

45 data points across 10 retailers

10 retailersHK$19,883 HKD to HK$48,403 HKD

A
Cheapest Retailer
-
HK$19,883 HKD
₹241,349 INR
B+
Retailer 2
-
HK$20,086 HKD
View
B+
Retailer 3
-
HK$24,354 HKD
$3,104 USD
View
B+
Retailer 4
-
HK$24,660 HKD
$3,143 USD
View
B+
Retailer 5
-
HK$27,783 HKD
$3,541 USD
View
B+
Retailer 6
-
HK$27,783 HKD
$3,541 USD
View
B+
Retailer 7
-
HK$28,850 HKD
$3,677 USD
View
B+
Retailer 8
-
HK$32,051 HKD
$4,085 USD
View
B+
Retailer 9
-
HK$32,443 HKD
€3,938 EUR
View
Most Expensive
B
NZ Jewellers
60377f84-760e-43f9-857c-074d4a7a5941 · Nov 2
HK$48,403 HKD
$6,169 USD
View
9 more retailers have this diamond
Prices start from HK$19,883 HKDSave up to HK$28,519 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$19,883 HKD