Round|Natural|GIA

1.57ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1503817080

Certificate GIA 1503817080

Diamond specifications and retailer prices

From $4,686 USD
As of October 30, 2026
Save $3,851 USD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,537 USD 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 GIA 1503817080. Listed at 6 retailers as of October 30, 2026, with prices from $4,686 to $8,537, a $3,851 spread on the same certified stone. NZ Jewellers lists it at $8,537. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1503817080
Dimensions7.36 × 7.41 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.36 mm7.41 mm1.57 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1503817080
Side View
Table 59.0%Crown 35.5°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 30
Current: $8,174 USD|Low: $3,732 USD|High: $8,228 USD|Avg: $5,639 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$4,686 USD
Retailer 4$4,712 USD
Retailer 2$5,499 USD
Retailer 3$5,632 USD
Retailer 1$8,174 USD

27 data points across 5 retailers

6 retailers$4,686 USD to $8,537 USD

A
Cheapest Retailer
-
$4,686 USD
A
Retailer 2
-
$4,712 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,499 USD
€5,237 EUR
View
B+
Retailer 4
-
$5,632 USD
£4,435 GBP
View
B
Retailer 5
-
$8,174 USD
£6,436 GBP
View
Most Expensive
B
NZ Jewellers
ad188989-4391-427f-adf5-6ce1286c8135 · Oct 30
$8,537 USD
View
5 more retailers have this diamond
Prices start from $4,686 USDSave up to $3,851 USD

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
$4,686 USD