CaratHunter
Plans
Oval|Natural|IGI

0.77ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 692555332

Shape and cutting style on the report: Oval brilliant

Certificate IGI 692555332

Diamond specifications and retailer prices

From $750 AUD
As of November 6, 2026
Save $2,468 AUD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,218 AUD 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 692555332. Listed at 8 retailers as of November 5, 2026, with prices from $750 to $3,218, a $2,468 spread on the same certified stone. NZ Jewellers lists it at $3,218. 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
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 692555332
Dimensions6.58 × 5.04 × 3.46 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm5.04 mm0.77 ctJ / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555332
Side View
Table 56.0%Crown 37.9°Girdle: THK-VTKPavilion 41.3°Culet: NoneDepth 68.7%

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: $3,218 AUD|Low: $750 AUD|High: $3,240 AUD|Avg: $1,649 AUD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$750 AUD
Retailer 8$1,218 AUD
Retailer 4$1,285 AUD
Retailer 6$1,390 AUD
Retailer 3$1,451 AUD
Retailer 5$1,533 AUD
Retailer 7$2,369 AUD
NZ Jewellers$3,218 AUD

37 data points across 8 retailers

8 retailers$750 AUD to $3,218 AUD

A
Cheapest Retailer
-
$750 AUD
B+
Retailer 2
-
$1,218 AUD
View
B+
Retailer 3
-
$1,285 AUD
View
B+
Retailer 4
-
$1,390 AUD
View
B+
Retailer 5
-
$1,451 AUD
View
B+
Retailer 6
-
$1,533 AUD
View
B
Retailer 7
-
$2,369 AUD
View
Most Expensive
C
NZ Jewellers
df9efd34-0150-4fa8-b149-8ccef18af69c · Nov 5
$3,218 AUD
$2,211 USD
View
7 more retailers have this diamond
Prices start from $750 AUDSave up to $2,468 AUD

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
$750 AUD