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Radiant|Natural|GIA

1.50ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 5232995885

Certificate GIA 5232995885

Diamond specifications and retailer prices

From HK$33,746 HKD
As of October 29, 2026
Save HK$36,807 HKD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$79,413 HKD at NZ Jewellers · As of September 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232995885. Listed at 12 retailers as of October 26, 2026, with a 109% 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5232995885
Dimensions7.60 × 5.63 × 3.82 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.60 mm5.63 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232995885
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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 29
Current: HK$43,975 HKD|Low: HK$33,746 HKD|High: HK$72,565 HKD|Avg: HK$44,415 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11HK$33,746 HKD
Retailer 9HK$36,290 HKD
Retailer 3HK$37,812 HKD
Retailer 6HK$38,063 HKD
Retailer 8HK$38,243 HKD
Retailer 10HK$40,406 HKD
Retailer 2HK$40,409 HKD
Retailer 1HK$43,975 HKD
Retailer 5HK$49,325 HKD
Retailer 4HK$66,974 HKD
Retailer 7HK$70,552 HKD

42 data points across 11 retailers

12 retailersHK$33,746 HKD to HK$70,552 HKD

A
Cheapest Retailer
-
HK$33,746 HKD
A
Retailer 2
-
HK$36,290 HKD
$4,625 USD
View
A
Retailer 3
-
HK$37,812 HKD
$4,819 USD
View
Final sale: no returns
A
Retailer 4
-
HK$38,063 HKD
$4,851 USD
View
A
Retailer 5
-
HK$38,243 HKD
$4,874 USD
View
A
Retailer 6
-
HK$40,406 HKD
$5,150 USD
View
A
Retailer 7
-
HK$40,409 HKD
$5,150 USD
View
A
Retailer 8
-
HK$43,975 HKD
£4,413 GBP
View
A
Retailer 9
-
HK$49,325 HKD
€5,987 EUR
View
B+
Retailer 10
-
HK$66,974 HKD
£6,721 GBP
View
B+
Retailer 11
-
HK$70,552 HKD
$8,992 USD
View
Most Expensive
B
NZ Jewellers
deca5ce8-182c-465d-815d-7a1f248257be · Sep 30
HK$79,413 HKD
$10,121 USD
View
Price last confirmed 29 days ago
11 more retailers have this diamond
Prices start from HK$33,746 HKDSave up to HK$36,807 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 Radiant
HK$33,746 HKD