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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 $6,376 NZD
₹342,241 INR
As of November 1, 2026
Save $6,857 NZD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,233 NZD 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 $6,376 to $13,233, a $6,857 spread on the same certified stone. NZ Jewellers lists it at $13,233. 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: $13,233 NZD|Low: $6,376 NZD|High: $13,233 NZD|Avg: $8,383 NZD
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 2, 2026
Retailer 13$6,376 NZD
Retailer 11$6,682 NZD
Retailer 5$6,787 NZD
Retailer 7$7,008 NZD
Retailer 17$7,213 NZD
Retailer 6$7,388 NZD
Retailer 9$7,533 NZD
Retailer 3$7,596 NZD
Retailer 10$7,596 NZD
Retailer 19$7,596 NZD
Retailer 14$7,712 NZD
Retailer 4$7,859 NZD
Retailer 2$7,867 NZD
Retailer 12$8,561 NZD
Retailer 8$8,608 NZD
Retailer 18$8,763 NZD
Retailer 16$9,336 NZD
Retailer 15$12,702 NZD
NZ Jewellers$13,233 NZD

24 data points across 19 retailers

19 retailers$6,376 NZD to $13,233 NZD

A
Cheapest Retailer
-
$6,376 NZD
₹342,241 INR
A
Retailer 2
-
$6,682 NZD
$3,766 USD
View
Retailer 3
-
$6,787 NZD
$3,825 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$7,008 NZD
$3,950 USD
View
Final sale: no returns
A
Retailer 5
-
$7,213 NZD
$4,065 USD
View
A
Retailer 6
-
$7,388 NZD
$4,164 USD
View
A
Retailer 7
-
$7,533 NZD
$4,245 USD
View
A
Retailer 8
-
$7,596 NZD
$4,281 USD
View
A
Retailer 9
-
$7,596 NZD
$4,281 USD
View
A
Retailer 10
-
$7,596 NZD
$4,281 USD
View
A
Retailer 11
-
$7,712 NZD
£3,422 GBP
View
A
Retailer 12
-
$7,859 NZD
$4,429 USD
View
A
Retailer 13
-
$7,867 NZD
£3,491 GBP
View
A
Retailer 14
-
$8,561 NZD
€4,595 EUR
View
A
Retailer 15
-
$8,608 NZD
£3,820 GBP
View
A
Retailer 16
-
$8,763 NZD
$4,939 USD
View
A
Retailer 17
-
$9,336 NZD
ZAR 85,007 ZAR
View
B+
Retailer 18
-
$12,702 NZD
£5,637 GBP
View
Most Expensive
B
NZ Jewellers
59d27186-9419-4539-8c32-47711897720a · Oct 30
$13,233 NZD
$7,458 USD
View
18 more retailers have this diamond
Prices start from $6,376 NZDSave up to $6,857 NZD

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
$6,376 NZD