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Oval|Natural|IGI

1.57ct L VS1 Oval Natural Diamond

VG • L/VS1 • IGI 649462889

Shape and cutting style on the report: Oval brilliant

Certificate IGI 649462889

Diamond specifications and retailer prices

From $3,657 NZD
As of November 6, 2026
Save $14,494 NZD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,192 NZD at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 1.57ct natural oval diamond

This 1.57ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 649462889. Listed at 9 retailers as of November 2, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 649462889
Dimensions9.01 × 6.44 × 4.11 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.01 mm6.44 mm1.57 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649462889
Side View
Table 61.0%Crown 40.2°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 63.8%

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 6
Current: $19,192 NZD|Low: $3,657 NZD|High: $19,326 NZD|Avg: $7,032 NZD|+205.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$3,657 NZD
Retailer 4$4,158 NZD
Retailer 3$5,635 NZD
Retailer 8$13,729 NZD
Retailer 6$14,458 NZD
Retailer 5$15,135 NZD
Retailer 7$15,732 NZD
Retailer 9$18,151 NZD
Cape Diamonds$19,192 NZD

46 data points across 9 retailers

9 retailers$3,657 NZD to $18,151 NZD

A
Cheapest Retailer
-
$3,657 NZD
A
Retailer 2
-
$4,158 NZD
View
B+
Retailer 3
-
$5,635 NZD
View
C
Retailer 4
-
$13,729 NZD
View
C
Retailer 5
-
$14,458 NZD
View
C
Retailer 6
-
$15,135 NZD
View
C
Retailer 7
-
$15,732 NZD
View
C
Retailer 8
-
$18,151 NZD
View
Most Expensive
Cape Diamonds
cert_649462889 · Nov 6
$19,192 NZD
ZAR 171,879 ZAR
View
Price under review
8 more retailers have this diamond
Prices start from $3,657 NZDSave up to $14,494 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 Oval
$3,657 NZD