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Heart|Natural|IGI

0.77ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 602363750

Shape and cutting style on the report: Heart brilliant

Certificate IGI 602363750

Diamond specifications and retailer prices

From $1,152 AUD
$809 USD
As of November 2, 2026
Save $2,766 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,918 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.77ct natural heart diamond

This 0.77ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 602363750. Listed at 15 retailers as of October 30, 2026, with prices from $1,152 to $3,918, a $2,766 spread on the same certified stone. NZ Jewellers lists it at $3,918. 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.8°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 602363750
Dimensions5.92 × 6.32 × 3.68 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Top View
5.92 mm6.32 mm0.77 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 602363750
Side View
Table 57.0%Crown 33.8°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 58.2%

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 2
Current: $3,918 AUD|Low: $1,152 AUD|High: $3,918 AUD|Avg: $1,737 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$1,152 AUD
Retailer 10$1,248 AUD
Retailer 12$1,248 AUD
Retailer 8$1,253 AUD
Retailer 11$1,297 AUD
Retailer 5$1,368 AUD
Retailer 7$1,441 AUD
Retailer 2$1,498 AUD
Retailer 6$1,761 AUD
Retailer 9$1,865 AUD
Retailer 3$2,300 AUD
NZ Jewellers$3,918 AUD

29 data points across 12 retailers

15 retailers$1,152 AUD to $3,918 AUD

A
Cheapest Retailer
-
$1,152 AUD
$809 USD
Final sale: no returns
A
Retailer 2
-
$1,248 AUD
$877 USD
View
A
Retailer 3
-
$1,248 AUD
$877 USD
View
A
Retailer 4
-
$1,253 AUD
$880 USD
View
A
Retailer 5
-
$1,263 AUD
$887 USD
View
A
Retailer 6
-
$1,297 AUD
$911 USD
View
A
Retailer 7
-
$1,368 AUD
£756 GBP
View
A
Retailer 8
-
$1,391 AUD
$977 USD
View
A
Retailer 9
-
$1,439 AUD
$1,011 USD
View
A
Retailer 10
-
$1,441 AUD
$1,012 USD
View
A
Retailer 11
-
$1,498 AUD
£829 GBP
View
A
Retailer 12
-
$1,761 AUD
€1,178 EUR
View
A
Retailer 13
-
$1,865 AUD
ZAR 21,169 ZAR
View
B+
Retailer 14
-
$2,300 AUD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
9eb59902-03af-4460-b6d9-00ce67bd686f · Oct 30
$3,918 AUD
$2,752 USD
View
14 more retailers have this diamond
Prices start from $1,152 AUDSave up to $2,766 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 Heart
$1,152 AUD