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Oval|Natural|IGI

0.78ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 733578844

Shape and cutting style on the report: Oval brilliant

Certificate IGI 733578844

Diamond specifications and retailer prices

From $1,793 NZD
As of November 4, 2026
Save $3,360 NZD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,153 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 733578844. Listed at 9 retailers as of October 30, 2026, with prices from $1,793 to $5,153, a $3,360 spread on the same certified stone. NZ Jewellers lists it at $5,153. 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

0.78
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 733578844
Dimensions7.19 × 5.36 × 3.18 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Top View
7.19 mm5.36 mm0.78 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 733578844
Side View
Table 64.0%Crown 34.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.3%

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 4
Current: $5,153 NZD|Low: $1,644 NZD|High: $5,153 NZD|Avg: $2,304 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
November 2, 2026
Retailer 11$1,644 NZD
Retailer 5$1,683 NZD
Retailer 9$1,706 NZD
Retailer 6$1,793 NZD
Retailer 12$1,797 NZD
Retailer 10$1,806 NZD
Retailer 7$1,914 NZD
Retailer 13$1,928 NZD
Retailer 4$2,014 NZD
Retailer 2$2,257 NZD
Retailer 8$3,026 NZD
Retailer 3$3,198 NZD
NZ Jewellers$5,153 NZD

38 data points across 13 retailers

9 retailers$1,793 NZD to $5,153 NZD

Retailer 1
-
$1,644 NZD
Price last confirmed 8 days ago
Retailer 2
-
$1,706 NZD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,793 NZD
View
A
Retailer 4
-
$1,797 NZD
View
A
Retailer 5
-
$1,806 NZD
View
Retailer 6
-
$1,914 NZD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$2,257 NZD
View
Retailer 8
-
$3,026 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
9dd03a7c-e1d7-4096-b740-79fafd5a74a5 · Oct 30
$5,153 NZD
$2,897 USD
View
8 more retailers have this diamond
Prices start from $1,793 NZDSave up to $3,360 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
0.78ct Oval
$1,793 NZD