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1.63ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 671480840

Shape and cutting style on the report: Round brilliant

Certificate IGI 671480840

Diamond specifications and retailer prices

From HK$11,172 HKD
As of November 5, 2026
Save HK$22,994 HKD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$34,166 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.63ct natural round diamond

This 1.63ct natural round 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 and certified by IGI 671480840. Listed at 10 retailers as of November 5, 2026, with prices from HK$11,172 to HK$34,166, a HK$22,994 spread on the same certified stone. NZ Jewellers lists it at HK$34,166. 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

1.63
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 671480840
Dimensions7.43 × 7.47 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.43 mm7.47 mm1.63 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 671480840
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$34,166 HKD|Low: HK$11,172 HKD|High: HK$34,166 HKD|Avg: HK$17,071 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3HK$11,172 HKD
Retailer 4HK$12,756 HKD
Retailer 7HK$14,004 HKD
Retailer 9HK$14,004 HKD
Retailer 5HK$14,655 HKD
Retailer 6HK$15,078 HKD
Retailer 8HK$16,161 HKD
Retailer 2HK$17,558 HKD
Retailer 10HK$19,197 HKD
NZ JewellersHK$34,166 HKD

44 data points across 10 retailers

10 retailersHK$11,172 HKD to HK$34,166 HKD

A
Cheapest Retailer
-
HK$11,172 HKD
A
Retailer 2
-
HK$12,756 HKD
View
Retailer 3
-
HK$12,929 HKD
View
Price last confirmed 95 days ago
B+
Retailer 4
-
HK$14,004 HKD
View
Retailer 5
-
HK$14,004 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$14,655 HKD
View
B+
Retailer 7
-
HK$15,078 HKD
View
B+
Retailer 8
-
HK$16,161 HKD
View
A
Retailer 9
-
HK$17,558 HKD
View
Most Expensive
B
NZ Jewellers
525d5905-a9f1-4c39-b8e6-4a7d5f212852 · Nov 5
HK$34,166 HKD
$4,355 USD
View
9 more retailers have this diamond
Prices start from HK$11,172 HKDSave up to HK$22,994 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
1.63ct Round
HK$11,172 HKD