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Round|Natural|IGI

1.57ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 665413268

Shape and cutting style on the report: Round brilliant

Certificate IGI 665413268

Diamond specifications and retailer prices

From $5,116 AUD
₹342,241 INR
As of November 1, 2026
Save $5,501 AUD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,617 AUD 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 665413268. Listed at 19 retailers as of October 30, 2026, with prices from $5,116 to $10,617, a $5,501 spread on the same certified stone. NZ Jewellers lists it at $10,617. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 665413268
Dimensions7.40 × 7.36 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.40 mm7.36 mm1.57 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 665413268
Side View
Table 56.0%Crown 36.1°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 63.0%

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: $10,617 AUD|Low: $5,115 AUD|High: $10,617 AUD|Avg: $6,734 AUD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 12$5,116 AUD
Retailer 11$5,361 AUD
Retailer 5$5,445 AUD
Retailer 7$5,623 AUD
Retailer 17$5,787 AUD
Retailer 6$5,928 AUD
Retailer 9$6,044 AUD
Retailer 3$6,094 AUD
Retailer 10$6,094 AUD
Retailer 19$6,094 AUD
Retailer 13$6,187 AUD
Retailer 4$6,305 AUD
Retailer 15$6,312 AUD
Retailer 2$6,869 AUD
Retailer 8$6,906 AUD
Retailer 18$7,031 AUD
Retailer 16$7,491 AUD
Retailer 14$10,192 AUD
NZ Jewellers$10,617 AUD

23 data points across 19 retailers

19 retailers$5,116 AUD to $10,617 AUD

A
Cheapest Retailer
-
$5,116 AUD
₹342,241 INR
A
Retailer 2
-
$5,361 AUD
$3,766 USD
View
Retailer 3
-
$5,445 AUD
$3,825 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$5,623 AUD
$3,950 USD
View
Final sale: no returns
A
Retailer 5
-
$5,787 AUD
$4,065 USD
View
A
Retailer 6
-
$5,928 AUD
$4,164 USD
View
A
Retailer 7
-
$6,044 AUD
$4,245 USD
View
A
Retailer 8
-
$6,094 AUD
$4,281 USD
View
A
Retailer 9
-
$6,094 AUD
$4,281 USD
View
A
Retailer 10
-
$6,094 AUD
$4,281 USD
View
A
Retailer 11
-
$6,187 AUD
£3,422 GBP
View
A
Retailer 12
-
$6,305 AUD
$4,429 USD
View
A
Retailer 13
-
$6,312 AUD
£3,491 GBP
View
A
Retailer 14
-
$6,869 AUD
€4,595 EUR
View
A
Retailer 15
-
$6,906 AUD
£3,820 GBP
View
A
Retailer 16
-
$7,031 AUD
$4,939 USD
View
A
Retailer 17
-
$7,491 AUD
ZAR 85,007 ZAR
View
B+
Retailer 18
-
$10,192 AUD
£5,637 GBP
View
Most Expensive
B
NZ Jewellers
59d27186-9419-4539-8c32-47711897720a · Oct 30
$10,617 AUD
$7,458 USD
View
18 more retailers have this diamond
Prices start from $5,116 AUDSave up to $5,501 AUD

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
$5,116 AUD