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1.57ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 628465310

Shape and cutting style on the report: Round brilliant

Certificate IGI 628465310

Diamond specifications and retailer prices

From HK$25,096 HKD
₹304,636 INR
As of November 1, 2026
Save HK$35,983 HKD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$61,079 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 628465310. Listed at 17 retailers as of October 30, 2026, with prices from HK$25,096 to HK$61,079, a HK$35,983 spread on the same certified stone. NZ Jewellers lists it at HK$61,079. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 628465310
Dimensions7.45 × 7.48 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.45 mm7.48 mm1.57 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 628465310
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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$36,012 HKD|Low: HK$25,037 HKD|High: HK$56,516 HKD|Avg: HK$36,230 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4HK$25,096 HKD
Retailer 8HK$30,229 HKD
Retailer 10HK$30,849 HKD
Retailer 2HK$32,356 HKD
Retailer 3HK$35,102 HKD
Retailer 1HK$36,012 HKD
Retailer 5HK$36,059 HKD
Retailer 9HK$39,507 HKD
Retailer 7HK$43,094 HKD
Retailer 6HK$55,838 HKD

28 data points across 10 retailers

17 retailersHK$25,096 HKD to HK$61,079 HKD

A
Cheapest Retailer
-
HK$25,096 HKD
₹304,636 INR
A
Retailer 2
-
HK$30,229 HKD
$3,853 USD
View
A
Retailer 3
-
HK$30,849 HKD
$3,932 USD
View
A
Retailer 4
-
HK$32,356 HKD
$4,124 USD
View
Final sale: no returns
A
Retailer 5
-
HK$33,187 HKD
$4,230 USD
View
A
Retailer 6
-
HK$35,055 HKD
$4,468 USD
View
A
Retailer 7
-
HK$35,055 HKD
$4,468 USD
View
A
Retailer 8
-
HK$35,055 HKD
$4,468 USD
View
A
Retailer 9
-
HK$35,102 HKD
€4,261 EUR
View
A
Retailer 10
-
HK$36,012 HKD
£3,614 GBP
View
A
Retailer 11
-
HK$36,059 HKD
£3,619 GBP
View
A
Retailer 12
-
HK$36,229 HKD
$4,618 USD
View
B+
Retailer 13
-
HK$39,507 HKD
£3,965 GBP
View
B+
Retailer 14
-
HK$40,452 HKD
$5,156 USD
View
B+
Retailer 15
-
HK$43,094 HKD
ZAR 88,734 ZAR
View
B+
Retailer 16
-
HK$55,838 HKD
£5,604 GBP
View
Most Expensive
B
NZ Jewellers
d12413f8-29e5-4d73-9da4-6ada30837088 · Oct 30
HK$61,079 HKD
$7,785 USD
View
16 more retailers have this diamond
Prices start from HK$25,096 HKDSave up to HK$35,983 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$25,096 HKD