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Radiant|Natural|GIA

1.50ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 6542342094

Certificate GIA 6542342094

Diamond specifications and retailer prices

From HK$29,123 HKD
As of November 1, 2026
Save HK$39,529 HKD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$68,652 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542342094. Listed at 20 retailers as of October 28, 2026, with prices from HK$29,123 to HK$68,652, a HK$39,529 spread on the same certified stone. Queensmith lists it at HK$68,652. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542342094
Dimensions7.59 × 5.78 × 3.95 mm
L/W Ratio1.31
Top View
7.59 mm5.78 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542342094
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: Nov 1
Current: HK$68,652 HKD|Low: HK$28,822 HKD|High: HK$68,652 HKD|Avg: HK$41,971 HKD|+0.2%
Queensmith
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 17HK$29,123 HKD
Retailer 15HK$31,127 HKD
Retailer 9HK$34,137 HKD
Retailer 13HK$35,290 HKD
Retailer 10HK$35,781 HKD
Retailer 2HK$37,039 HKD
Retailer 8HK$37,041 HKD
Retailer 14HK$38,020 HKD
Retailer 3HK$38,475 HKD
Retailer 6HK$38,475 HKD
Retailer 18HK$38,475 HKD
Retailer 11HK$39,419 HKD
Retailer 7HK$40,656 HKD
Retailer 12HK$43,249 HKD
Retailer 4HK$44,391 HKD
Retailer 16HK$61,279 HKD
Retailer 5HK$67,026 HKD
QueensmithHK$68,652 HKD

23 data points across 18 retailers

20 retailersHK$29,123 HKD to HK$68,652 HKD

A
Cheapest Retailer
-
HK$29,123 HKD
A
Retailer 2
-
HK$31,127 HKD
₹377,851 INR
View
A
Retailer 3
-
HK$34,137 HKD
$4,351 USD
View
A
Retailer 4
-
HK$35,290 HKD
$4,498 USD
View
Final sale: no returns
A
Retailer 5
-
HK$35,781 HKD
SGD 6,163 SGD
View
A
Retailer 6
-
HK$37,039 HKD
£3,717 GBP
View
Retailer 7
-
HK$37,041 HKD
SGD 6,380 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$37,204 HKD
$4,742 USD
View
A
Retailer 9
-
HK$38,020 HKD
£3,816 GBP
View
A
Retailer 10
-
HK$38,475 HKD
$4,904 USD
View
A
Retailer 11
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HK$38,475 HKD
$4,904 USD
View
A
Retailer 12
-
HK$38,475 HKD
$4,904 USD
View
A
Retailer 13
-
HK$39,419 HKD
$5,024 USD
View
A
Retailer 14
-
HK$40,656 HKD
$5,182 USD
View
A
Retailer 15
-
HK$41,144 HKD
A$8,068 AUD
View
A
Retailer 16
-
HK$43,249 HKD
€5,250 EUR
View
A
Retailer 17
-
HK$44,391 HKD
$5,658 USD
View
B+
Retailer 18
-
HK$61,279 HKD
£6,150 GBP
View
B
Retailer 19
-
HK$67,026 HKD
$8,543 USD
View
Most Expensive
B
Queensmith
6542342094 · Oct 28
HK$68,652 HKD
£6,890 GBP
View
19 more retailers have this diamond
Prices start from HK$29,123 HKDSave up to HK$39,529 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$29,123 HKD