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Round|Natural|GIA

1.60ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 7483664240

Certificate GIA 7483664240

Diamond specifications and retailer prices

From HK$28,400 HKD
As of November 5, 2026
Save HK$23,253 HKD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$51,653 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7483664240. Listed at 10 retailers as of November 5, 2026, with prices from HK$28,400 to HK$51,653, a HK$23,253 spread on the same certified stone. NZ Jewellers lists it at HK$51,653. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7483664240
Dimensions7.43 × 7.48 × 4.63 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
7.43 mm7.48 mm1.60 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7483664240
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Nov 5
Current: HK$51,653 HKD|Low: HK$29,647 HKD|High: HK$51,653 HKD|Avg: HK$34,263 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$29,647 HKD
Retailer 8HK$29,647 HKD
Retailer 5HK$30,494 HKD
Retailer 9HK$30,792 HKD
Retailer 2HK$32,283 HKD
Retailer 7HK$34,213 HKD
Retailer 4HK$34,448 HKD
Retailer 3HK$36,190 HKD
NZ JewellersHK$51,653 HKD

37 data points across 9 retailers

10 retailersHK$28,400 HKD to HK$51,653 HKD

B+
Cheapest Retailer
-
HK$28,400 HKD
Retailer 2
-
HK$29,647 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$29,647 HKD
View
B+
Retailer 4
-
HK$30,494 HKD
View
B
Retailer 5
-
HK$30,792 HKD
View
B
Retailer 6
-
HK$32,283 HKD
View
B
Retailer 7
-
HK$34,213 HKD
View
B+
Retailer 8
-
HK$34,448 HKD
View
B
Retailer 9
-
HK$36,190 HKD
View
Most Expensive
B
NZ Jewellers
9199ab45-a078-4c0b-bb62-fb054eb40186 · Nov 5
HK$51,653 HKD
$6,584 USD
View
9 more retailers have this diamond
Prices start from HK$28,400 HKDSave up to HK$23,253 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 Round
HK$28,400 HKD