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Radiant|Natural|GIA

1.50ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 2161568491

Certificate GIA 2161568491

Diamond specifications and retailer prices

From HK$62,379 HKD
$7,950 USD
As of October 28, 2026
Save HK$54,321 HKD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$116,700 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2161568491. Listed at 19 retailers as of October 27, 2026, with prices from HK$62,379 to HK$116,700, a HK$54,321 spread on the same certified stone. NZ Jewellers lists it at HK$116,700. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161568491
Dimensions6.99 × 6.05 × 4.10 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural, Extra Facet
Top View
6.99 mm6.05 mm1.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2161568491
Side View
Table 61.0%CrownGirdle: ETN-VTKPavilionCulet: NoneDepth 67.8%

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 28
Current: HK$76,342 HKD|Low: HK$58,346 HKD|High: HK$110,670 HKD|Avg: HK$81,594 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5HK$62,379 HKD
Retailer 6HK$70,013 HKD
Retailer 10HK$70,602 HKD
Retailer 7HK$75,851 HKD
Retailer 1HK$76,342 HKD
Retailer 2HK$82,544 HKD
Retailer 4HK$83,953 HKD
Retailer 8HK$92,156 HKD
Retailer 9HK$99,811 HKD
Retailer 3HK$109,933 HKD

42 data points across 10 retailers

19 retailersHK$62,379 HKD to HK$116,700 HKD

B+
Cheapest Retailer
-
HK$62,379 HKD
$7,950 USD
B+
Retailer 2
-
HK$64,709 HKD
$8,247 USD
View
B+
Retailer 3
-
HK$65,557 HKD
$8,355 USD
View
B
Retailer 4
-
HK$67,829 HKD
CA$12,006 CAD
View
B
Retailer 5
-
HK$70,013 HKD
$8,923 USD
View
Final sale: no returns
B
Retailer 6
-
HK$70,021 HKD
$8,924 USD
View
B
Retailer 7
-
HK$70,602 HKD
$8,998 USD
View
B
Retailer 8
-
HK$75,851 HKD
$9,667 USD
View
B
Retailer 9
-
HK$76,342 HKD
£7,661 GBP
View
B
Retailer 10
-
HK$77,020 HKD
$9,816 USD
View
B
Retailer 11
-
HK$80,637 HKD
$10,277 USD
View
B
Retailer 12
-
HK$82,544 HKD
$10,520 USD
View
B
Retailer 13
-
HK$82,544 HKD
$10,520 USD
View
B
Retailer 14
-
HK$83,953 HKD
€10,190 EUR
View
B
Retailer 15
-
HK$85,290 HKD
$10,870 USD
View
B
Retailer 16
-
HK$87,519 HKD
$11,154 USD
View
B
Retailer 17
-
HK$92,156 HKD
$11,745 USD
View
B
Retailer 18
-
HK$109,933 HKD
£11,032 GBP
View
Most Expensive
C
NZ Jewellers
ace71b6b-f18d-4965-8052-0aeffde2f406 · Oct 27
HK$116,700 HKD
$14,873 USD
View
18 more retailers have this diamond
Prices start from HK$62,379 HKDSave up to HK$54,321 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 Radiant
HK$62,379 HKD