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Radiant|Natural|GIA

1.60ct L SI2 Radiant Natural Diamond

EX • L/SI2 • GIA 6441998321

Certificate GIA 6441998321

Diamond specifications and retailer prices

From HK$19,562 HKD
As of November 6, 2026
Save HK$37,290 HKD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$56,852 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural radiant diamond

This 1.6ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441998321. Listed at 10 retailers as of November 5, 2026, with prices from HK$19,562 to HK$56,852, a HK$37,290 spread on the same certified stone. NZ Jewellers lists it at HK$56,852. 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

1.60
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6441998321
Dimensions7.36 × 5.88 × 4.03 mm
L/W Ratio1.25
Top View
7.36 mm5.88 mm1.60 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6441998321
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$22,580 HKD|Low: HK$19,562 HKD|High: HK$33,771 HKD|Avg: HK$25,837 HKD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 3HK$19,562 HKD
Retailer 1HK$22,580 HKD
Retailer 2HK$27,768 HKD
Retailer 4HK$29,539 HKD
Retailer 5HK$29,625 HKD

38 data points across 5 retailers

10 retailersHK$19,562 HKD to HK$56,852 HKD

B+
Cheapest Retailer
-
HK$19,562 HKD
B+
Retailer 2
-
HK$22,580 HKD
View
B
Retailer 3
-
HK$26,240 HKD
View
B
Retailer 4
-
HK$27,768 HKD
View
B
Retailer 5
-
HK$29,539 HKD
View
Retailer 6
-
HK$29,563 HKD
View
Price last confirmed 9 days ago
B
Retailer 7
-
HK$29,563 HKD
View
B
Retailer 8
-
HK$30,699 HKD
View
B
Retailer 9
-
HK$34,116 HKD
View
Most Expensive
C
NZ Jewellers
b2fa6bc1-a69d-403b-9977-b378f9dada59 · Nov 5
HK$56,852 HKD
$7,254 USD
View
9 more retailers have this diamond
Prices start from HK$19,562 HKDSave up to HK$37,290 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+
1.60ct Radiant
HK$19,562 HKD