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Oval|Natural|IGI

0.77ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 572364810

Shape and cutting style on the report: Oval brilliant

Certificate IGI 572364810

Diamond specifications and retailer prices

From $940 NZD
As of November 6, 2026
Save $3,103 NZD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,043 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 572364810. Listed at 20 retailers as of November 5, 2026, with prices from $940 to $4,043, a $3,103 spread on the same certified stone. NZ Jewellers lists it at $4,043. 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

0.77
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 572364810
Dimensions7.21 × 5.17 × 3.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
7.21 mm5.17 mm0.77 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 572364810
Side View
Table 62.0%Crown 40.8°Girdle: MED-VTKPavilion 38.1°Culet: NoneDepth 59.6%

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: $4,043 NZD|Low: $940 NZD|High: $4,043 NZD|Avg: $1,686 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 6, 2026
Retailer 2$940 NZD
Retailer 13$1,189 NZD
Retailer 5$1,272 NZD
Retailer 3$1,290 NZD
Retailer 4$1,338 NZD
Retailer 10$1,486 NZD
Retailer 9$1,526 NZD
Retailer 7$1,568 NZD
Retailer 12$1,614 NZD
Retailer 6$1,822 NZD
Retailer 8$1,925 NZD
Retailer 11$2,973 NZD
NZ Jewellers$4,043 NZD

38 data points across 13 retailers

20 retailers$940 NZD to $4,043 NZD

A
Cheapest Retailer
-
$940 NZD
B+
Retailer 2
-
$1,189 NZD
View
Final sale: no returns
Retailer 3
-
$1,265 NZD
View
Price last confirmed 46 days ago
Retailer 4
-
$1,265 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,272 NZD
View
B+
Retailer 6
-
$1,290 NZD
View
B+
Retailer 7
-
$1,338 NZD
View
Retailer 8
-
$1,459 NZD
View
Price last confirmed 68 days ago
Retailer 9
-
$1,459 NZD
View
Price last confirmed 46 days ago
B+
Retailer 10
-
$1,477 NZD
View
B+
Retailer 11
-
$1,486 NZD
View
B+
Retailer 12
-
$1,526 NZD
View
B+
Retailer 13
-
$1,568 NZD
View
B+
Retailer 14
-
$1,614 NZD
View
B+
Retailer 15
-
$1,822 NZD
View
B+
Retailer 16
-
$1,925 NZD
View
B
Retailer 17
-
$2,973 NZD
View
Retailer 18
-
$3,965 NZD
View
Price last confirmed 70 days ago
Retailer 19
-
$3,965 NZD
View
Price last confirmed 43 days ago
Most Expensive
C
NZ Jewellers
32f4a538-d9c2-40aa-a9f4-47ba344a4206 · Nov 5
$4,043 NZD
$2,241 USD
View
19 more retailers have this diamond
Prices start from $940 NZDSave up to $3,103 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
0.77ct Oval
$940 NZD