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Round|Natural|GIA

1.57ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 3535355836

Certificate GIA 3535355836

Diamond specifications and retailer prices

From $14,801 NZD
$8,342 USD
As of October 30, 2026
Save $13,840 NZD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $28,641 NZD at NZ Jewellers · As of October 27, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 3535355836. Listed at 14 retailers as of October 27, 2026, with prices from $14,801 to $28,641, a $13,840 spread on the same certified stone. NZ Jewellers lists it at $28,641. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3535355836
Dimensions7.42 × 7.37 × 4.64 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.42 mm7.37 mm1.57 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535355836
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 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 30
Current: $17,096 NZD|Low: $14,489 NZD|High: $24,152 NZD|Avg: $17,403 NZD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$14,801 NZD
Retailer 8$15,685 NZD
Retailer 6$15,807 NZD
Retailer 5$15,818 NZD
Retailer 2$15,879 NZD
Retailer 1$17,096 NZD
Retailer 9$17,388 NZD
Retailer 4$18,682 NZD
Retailer 3$23,994 NZD

39 data points across 9 retailers

14 retailers$14,801 NZD to $28,641 NZD

A
Cheapest Retailer
-
$14,801 NZD
$8,342 USD
A
Retailer 2
-
$15,685 NZD
$8,840 USD
View
B+
Retailer 3
-
$15,807 NZD
$8,909 USD
View
Final sale: no returns
A
Retailer 4
-
$15,807 NZD
$8,909 USD
View
Retailer 5
-
$15,818 NZD
A$13,716 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$15,879 NZD
£7,047 GBP
View
B+
Retailer 7
-
$17,096 NZD
£7,587 GBP
View
B+
Retailer 8
-
$17,124 NZD
$9,651 USD
View
B+
Retailer 9
-
$17,388 NZD
$9,800 USD
View
B+
Retailer 10
-
$17,508 NZD
$9,868 USD
View
B+
Retailer 11
-
$18,682 NZD
€10,028 EUR
View
B+
Retailer 12
-
$19,759 NZD
$11,136 USD
View
B+
Retailer 13
-
$23,994 NZD
£10,648 GBP
View
Most Expensive
B
NZ Jewellers
5c9c029e-61f2-4df7-80f5-a015c05efb5a · Oct 27
$28,641 NZD
$16,142 USD
View
13 more retailers have this diamond
Prices start from $14,801 NZDSave up to $13,840 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
$14,801 NZD