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1.57ct L IF Round Natural Diamond

EX • L/IF • IGI 670479258

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479258

Diamond specifications and retailer prices

From HK$19,793 HKD
As of November 5, 2026
Save HK$26,407 HKD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$46,200 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 670479258. Listed at 10 retailers as of November 5, 2026, with prices from HK$19,793 to HK$46,200, a HK$26,407 spread on the same certified stone. NZ Jewellers lists it at HK$46,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 670479258
Dimensions7.26 × 7.32 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.26 mm7.32 mm1.57 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479258
Side View
Table 56.0%Crown 36.1°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 63.7%

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$46,200 HKD|Low: HK$19,793 HKD|High: HK$47,173 HKD|Avg: HK$26,213 HKD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$19,793 HKD
Retailer 10HK$20,625 HKD
Retailer 7HK$21,692 HKD
Retailer 8HK$22,100 HKD
Retailer 9HK$22,563 HKD
Retailer 5HK$22,947 HKD
Retailer 6HK$25,497 HKD
Retailer 2HK$25,669 HKD
Retailer 3HK$26,972 HKD
NZ JewellersHK$46,200 HKD

35 data points across 10 retailers

10 retailersHK$19,793 HKD to HK$46,200 HKD

A
Cheapest Retailer
-
HK$19,793 HKD
A
Retailer 2
-
HK$20,625 HKD
View
A
Retailer 3
-
HK$21,692 HKD
View
A
Retailer 4
-
HK$22,100 HKD
View
Retailer 5
-
HK$22,563 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$22,947 HKD
View
A
Retailer 7
-
HK$25,497 HKD
View
A
Retailer 8
-
HK$25,669 HKD
View
A
Retailer 9
-
HK$26,972 HKD
View
Most Expensive
B
NZ Jewellers
3a410736-d7fd-416d-8789-f16272b39d68 · Nov 5
HK$46,200 HKD
$5,889 USD
View
9 more retailers have this diamond
Prices start from HK$19,793 HKDSave up to HK$26,407 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
1.57ct Round
HK$19,793 HKD