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Radiant|Natural|GIA

1.50ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 6552693462

Certificate GIA 6552693462

Diamond specifications and retailer prices

From HK$48,648 HKD
$6,200 USD
As of October 26, 2026
Save HK$38,027 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$86,675 HKD at MOH London · As of October 29, 2026
View at MOH London

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 6552693462. Listed at 11 retailers as of October 26, 2026, with prices from HK$48,648 to HK$86,675, a HK$38,027 spread on the same certified stone. MOH London lists it at HK$86,675. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552693462
Dimensions7.91 × 5.70 × 3.80 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.91 mm5.70 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552693462
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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 26
Current: HK$86,675 HKD|Low: HK$31,230 HKD|High: HK$87,253 HKD|Avg: HK$56,210 HKD|+0.4%
MOH London
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
October 29, 2026
Retailer 4HK$31,230 HKD
Retailer 5HK$41,440 HKD
Retailer 9HK$48,648 HKD
Retailer 10HK$48,875 HKD
Retailer 3HK$52,163 HKD
Retailer 6HK$52,382 HKD
Retailer 8HK$57,969 HKD
Retailer 2HK$58,142 HKD
Retailer 7HK$58,630 HKD
Retailer 11HK$61,987 HKD
Retailer 12HK$61,987 HKD
Retailer 13HK$64,105 HKD
Retailer 14HK$68,162 HKD
MOH LondonHK$86,675 HKD

30 data points across 14 retailers

11 retailersHK$48,648 HKD to HK$86,675 HKD

A
Cheapest Retailer
-
HK$48,648 HKD
$6,200 USD
A
Retailer 2
-
HK$48,875 HKD
$6,229 USD
View
A
Retailer 3
-
HK$52,163 HKD
$6,648 USD
View
B+
Retailer 4
-
HK$57,969 HKD
$7,388 USD
View
A
Retailer 5
-
HK$58,142 HKD
£5,835 GBP
View
A
Retailer 6
-
HK$58,630 HKD
£5,884 GBP
View
B+
Retailer 7
-
HK$61,987 HKD
$7,900 USD
View
B+
Retailer 8
-
HK$61,987 HKD
$7,900 USD
View
B+
Retailer 9
-
HK$64,105 HKD
$8,170 USD
View
B+
Retailer 10
-
HK$68,162 HKD
$8,687 USD
View
Most Expensive
B
MOH London
1DFC9F96A · Oct 29
HK$86,675 HKD
£8,698 GBP
View
10 more retailers have this diamond
Prices start from HK$48,648 HKDSave up to HK$38,027 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$48,648 HKD