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Round|Natural|GIA

1.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2544989670

Certificate GIA 2544989670

Diamond specifications and retailer prices

From HK$56,081 HKD
$7,148 USD
As of October 30, 2026
Save HK$70,447 HKD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$126,528 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544989670. Listed at 20 retailers as of October 30, 2026, with prices from HK$56,081 to HK$126,528, a HK$70,447 spread on the same certified stone. NZ Jewellers lists it at HK$126,528. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2544989670
Dimensions7.29 × 7.31 × 4.57 mm
L/W Ratio1.00
Top View
7.29 mm7.31 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544989670
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 30
Current: HK$126,528 HKD|Low: HK$55,147 HKD|High: HK$126,528 HKD|Avg: HK$79,121 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
October 31, 2026
Retailer 9HK$56,081 HKD
Retailer 7HK$60,663 HKD
Retailer 12HK$63,260 HKD
Retailer 10HK$68,532 HKD
Retailer 8HK$69,591 HKD
Retailer 2HK$70,149 HKD
Retailer 5HK$78,821 HKD
Retailer 11HK$79,077 HKD
Retailer 3HK$83,290 HKD
Retailer 4HK$90,181 HKD
Retailer 6HK$105,997 HKD
NZ JewellersHK$126,528 HKD

41 data points across 12 retailers

20 retailersHK$56,081 HKD to HK$126,528 HKD

A
Cheapest Retailer
-
HK$56,081 HKD
$7,148 USD
A
Retailer 2
-
HK$57,352 HKD
$7,310 USD
View
A
Retailer 3
-
HK$60,663 HKD
$7,732 USD
View
Final sale: no returns
A
Retailer 4
-
HK$60,913 HKD
$7,764 USD
View
A
Retailer 5
-
HK$62,161 HKD
CA$11,004 CAD
View
B+
Retailer 6
-
HK$67,420 HKD
$8,593 USD
View
B+
Retailer 7
-
HK$68,532 HKD
$8,735 USD
View
B+
Retailer 8
-
HK$69,591 HKD
$8,870 USD
View
B+
Retailer 9
-
HK$70,149 HKD
£7,040 GBP
View
B+
Retailer 10
-
HK$70,188 HKD
$8,946 USD
View
B+
Retailer 11
-
HK$72,698 HKD
$9,266 USD
View
B+
Retailer 12
-
HK$74,958 HKD
$9,554 USD
View
B+
Retailer 13
-
HK$75,005 HKD
$9,560 USD
View
B+
Retailer 14
-
HK$75,005 HKD
$9,560 USD
View
B+
Retailer 15
-
HK$77,516 HKD
$9,880 USD
View
B+
Retailer 16
-
HK$78,821 HKD
€9,568 EUR
View
B+
Retailer 17
-
HK$79,077 HKD
$10,079 USD
View
B+
Retailer 18
-
HK$80,717 HKD
$10,288 USD
View
B
Retailer 19
-
HK$105,997 HKD
£10,638 GBP
View
Most Expensive
B
NZ Jewellers
24a113c3-3058-4816-89e1-f54d8a08c8a4 · Oct 30
HK$126,528 HKD
$16,127 USD
View
19 more retailers have this diamond
Prices start from HK$56,081 HKDSave up to HK$70,447 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$56,081 HKD