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Round|Natural|GIA

1.57ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1489580465

Certificate GIA 1489580465

Diamond specifications and retailer prices

From HK$30,728 HKD
As of October 29, 2026
Save HK$34,372 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$72,104 HKD at NZ Jewellers · As of October 3, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1489580465. Listed at 18 retailers as of October 29, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1489580465
Dimensions7.36 × 7.41 × 4.67 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.36 mm7.41 mm1.57 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1489580465
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

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: Oct 29
Current: HK$31,806 HKD|Low: HK$30,728 HKD|High: HK$67,332 HKD|Avg: HK$42,986 HKD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 13HK$30,728 HKD
Retailer 1HK$31,806 HKD
Retailer 10HK$35,452 HKD
Retailer 12HK$35,970 HKD
Retailer 3HK$37,523 HKD
Retailer 4HK$39,413 HKD
Retailer 11HK$40,079 HKD
Retailer 6HK$42,112 HKD
Retailer 7HK$43,416 HKD
Retailer 9HK$44,572 HKD
Retailer 2HK$44,885 HKD
Retailer 14HK$47,226 HKD
Retailer 5HK$49,916 HKD
Retailer 8HK$65,100 HKD

21 data points across 14 retailers

18 retailersHK$30,728 HKD to HK$65,100 HKD

A
Cheapest Retailer
-
HK$30,728 HKD
A
Retailer 2
-
HK$31,806 HKD
₹386,119 INR
View
A
Retailer 3
-
HK$35,452 HKD
$4,519 USD
View
A
Retailer 4
-
HK$35,970 HKD
$4,585 USD
View
A
Retailer 5
-
HK$37,523 HKD
$4,783 USD
View
Final sale: no returns
A
Retailer 6
-
HK$39,413 HKD
SGD 6,789 SGD
View
A
Retailer 7
-
HK$40,079 HKD
£4,023 GBP
View
A
Retailer 8
-
HK$42,112 HKD
A$8,258 AUD
View
Price last confirmed 19 days ago
A
Retailer 9
-
HK$43,117 HKD
$5,496 USD
View
Price last confirmed 25 days ago
A
Retailer 10
-
HK$43,416 HKD
£4,358 GBP
View
A
Retailer 11
-
HK$43,556 HKD
$5,552 USD
View
Price last confirmed 29 days ago
A
Retailer 12
-
HK$44,572 HKD
€5,411 EUR
View
A
Retailer 13
-
HK$44,885 HKD
£4,505 GBP
View
A
Retailer 14
-
HK$47,226 HKD
£4,740 GBP
View
A
Retailer 15
-
HK$49,746 HKD
$6,341 USD
View
Price last confirmed 27 days ago
A
Retailer 16
-
HK$49,916 HKD
ZAR 102,789 ZAR
View
B+
Retailer 17
-
HK$65,100 HKD
£6,534 GBP
View
Most Expensive
B+
NZ Jewellers
0dfc0666-643c-4ce4-a031-26af6bc81fee · Oct 3
HK$72,104 HKD
$9,191 USD
View
Price last confirmed 26 days ago
17 more retailers have this diamond
Prices start from HK$30,728 HKDSave up to HK$34,372 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$30,728 HKD