Round|Natural|GIA

1.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5222652464

Certificate GIA 5222652464

Diamond specifications and retailer prices

From HK$65,920 HKD
$8,402 USD
As of October 30, 2026
Save HK$24,015 HKD (27%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$127,767 HKD at NZ Jewellers · As of September 27, 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 5222652464. Listed at 21 retailers as of October 29, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5222652464
Dimensions7.31 × 7.24 × 4.49 mm
L/W Ratio1.01
Top View
7.31 mm7.24 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5222652464
Side View
Table 60.0%Crown 34.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 30
Current: HK$86,117 HKD|Low: HK$65,268 HKD|High: HK$121,163 HKD|Avg: HK$83,945 HKD|+6.2%
Retailer 1
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
October 31, 2026
Retailer 7HK$65,920 HKD
Retailer 15HK$70,266 HKD
Retailer 9HK$71,012 HKD
Retailer 5HK$71,121 HKD
Retailer 12HK$74,429 HKD
Retailer 10HK$80,717 HKD
Retailer 4HK$81,758 HKD
Retailer 6HK$85,361 HKD
Retailer 11HK$85,361 HKD
Retailer 1HK$86,117 HKD
Retailer 2HK$88,186 HKD
Retailer 8HK$89,934 HKD
Retailer 14HK$95,520 HKD
Retailer 3HK$100,872 HKD
Retailer 13HK$120,844 HKD

40 data points across 15 retailers

21 retailersHK$65,920 HKD to HK$89,934 HKD

B+
Cheapest Retailer
-
HK$65,920 HKD
$8,402 USD
B+
Retailer 2
-
HK$70,322 HKD
CA$12,449 CAD
View
B+
Retailer 3
-
HK$71,012 HKD
$9,051 USD
View
Retailer 4
-
HK$71,121 HKD
$9,065 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
HK$74,429 HKD
$9,487 USD
View
Retailer 6
-
HK$77,710 HKD
$9,905 USD
View
Price last confirmed 96 days ago
B
Retailer 7
-
HK$80,717 HKD
$10,288 USD
View
Retailer 8
-
HK$81,758 HKD
$10,421 USD
View
Price last confirmed 24 days ago
Retailer 9
-
HK$83,047 HKD
$10,585 USD
View
Price last confirmed 23 days ago
Retailer 10
-
HK$84,326 HKD
$10,748 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
HK$85,361 HKD
$10,880 USD
View
B+
Retailer 12
-
HK$85,361 HKD
$10,880 USD
View
B+
Retailer 13
-
HK$86,117 HKD
£8,643 GBP
View
B+
Retailer 14
-
HK$88,186 HKD
$11,240 USD
View
B+
Retailer 15
-
HK$89,934 HKD
€10,917 EUR
View
Retailer 16
-
HK$90,708 HKD
$11,562 USD
View
Price last confirmed 33 days ago
Retailer 17
-
HK$95,520 HKD
£9,586 GBP
View
Price last confirmed 23 days ago
Retailer 18
-
HK$95,820 HKD
$12,213 USD
View
Price last confirmed 31 days ago
Retailer 19
-
HK$100,872 HKD
$12,857 USD
View
Price last confirmed 23 days ago
Retailer 20
-
HK$120,844 HKD
£12,128 GBP
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
506d9fe4-c603-461e-bad3-e364e03d9195 · Sep 27
HK$127,767 HKD
$16,285 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from HK$65,920 HKDSave up to HK$24,015 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$65,920 HKD