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Round|Natural|GIA

1.50ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2527498366

Certificate GIA 2527498366

Diamond specifications and retailer prices

From HK$51,703 HKD
$6,590 USD
As of October 31, 2026
Save HK$64,837 HKD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$116,540 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 2527498366. Listed at 13 retailers as of October 30, 2026, with prices from HK$51,703 to HK$116,540, a HK$64,837 spread on the same certified stone. NZ Jewellers lists it at HK$116,540. 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 angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2527498366
Dimensions7.34 × 7.31 × 4.57 mm
L/W Ratio1.00
Top View
7.34 mm7.31 mm1.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527498366
Side View
Table 57.0%Crown 34.5°Girdle: ThickPavilion 41.4°Culet: NoneDepth 62.4%

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 31
Current: HK$116,540 HKD|Low: HK$51,044 HKD|High: HK$116,540 HKD|Avg: HK$69,447 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$51,703 HKD
Retailer 3HK$52,056 HKD
Retailer 4HK$54,559 HKD
Retailer 8HK$58,270 HKD
Retailer 9HK$63,127 HKD
Retailer 5HK$64,099 HKD
Retailer 2HK$71,942 HKD
Retailer 7HK$72,839 HKD
Retailer 10HK$83,063 HKD
NZ JewellersHK$116,540 HKD

25 data points across 10 retailers

13 retailersHK$51,703 HKD to HK$116,540 HKD

B+
Cheapest Retailer
-
HK$51,703 HKD
$6,590 USD
B+
Retailer 2
-
HK$52,056 HKD
$6,635 USD
View
B
Retailer 3
-
HK$54,559 HKD
$6,954 USD
View
B
Retailer 4
-
HK$58,270 HKD
$7,427 USD
View
B
Retailer 5
-
HK$63,127 HKD
$8,046 USD
View
B
Retailer 6
-
HK$64,099 HKD
$8,170 USD
View
B
Retailer 7
-
HK$66,822 HKD
$8,517 USD
View
B
Retailer 8
-
HK$69,434 HKD
$8,850 USD
View
B
Retailer 9
-
HK$69,434 HKD
$8,850 USD
View
B
Retailer 10
-
HK$71,710 HKD
$9,140 USD
View
B
Retailer 11
-
HK$71,942 HKD
€8,733 EUR
View
B
Retailer 12
-
HK$72,839 HKD
$9,284 USD
View
Most Expensive
B
NZ Jewellers
d8361fa3-3b69-4c6b-9937-5ce96622a136 · Oct 30
HK$116,540 HKD
$14,854 USD
View
12 more retailers have this diamond
Prices start from HK$51,703 HKDSave up to HK$64,837 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$51,703 HKD