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1.57ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2557770367

Certificate GIA 2557770367

Diamond specifications and retailer prices

From $6,800 NZD
SGD 5,179 SGD
As of October 31, 2026
Save $8,017 NZD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $14,817 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 GIA 2557770367. Listed at 6 retailers as of October 30, 2026, with prices from $6,800 to $14,817, a $8,017 spread on the same certified stone. NZ Jewellers lists it at $14,817. 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
FluorescenceStrong
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557770367
Dimensions7.41 × 7.36 × 4.64 mm
L/W Ratio1.01
Top View
7.41 mm7.36 mm1.57 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557770367
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 31
Current: $14,817 NZD|Low: $6,800 NZD|High: $15,509 NZD|Avg: $11,275 NZD|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$6,800 NZD
Retailer 5$9,017 NZD
Retailer 6$9,017 NZD
Retailer 2$9,154 NZD
Retailer 7$10,323 NZD
Retailer 8$13,834 NZD
Retailer 3$14,361 NZD
NZ Jewellers$14,817 NZD

42 data points across 8 retailers

6 retailers$6,800 NZD to $14,817 NZD

A
Cheapest Retailer
-
$6,800 NZD
SGD 5,179 SGD
A
Retailer 2
-
$9,017 NZD
$5,082 USD
View
A
Retailer 3
-
$9,017 NZD
$5,082 USD
View
A
Retailer 4
-
$9,154 NZD
£4,063 GBP
View
B+
Retailer 5
-
$14,361 NZD
£6,373 GBP
View
Most Expensive
B+
NZ Jewellers
5baa9e46-5697-4320-b222-3e0ce30e5f9a · Oct 30
$14,817 NZD
$8,351 USD
View
5 more retailers have this diamond
Prices start from $6,800 NZDSave up to $8,017 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
$6,800 NZD