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Round|Natural|IGI

0.78ct F VVS1 Round Natural Diamond

EX • F/VVS1 • IGI 810635957

Shape and cutting style on the report: Round brilliant

Certificate IGI 810635957

Diamond specifications and retailer prices

From $2,208 AUD
$1,551 USD
As of October 31, 2026
Save $2,028 AUD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,420 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 810635957. Listed at 14 retailers as of October 31, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 810635957
Dimensions5.86 × 5.89 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.86 mm5.89 mm0.78 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810635957
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 41.2°CuletDepth 62.5%

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: Oct 31
Current: $2,231 AUD|Low: $2,204 AUD|High: $4,609 AUD|Avg: $2,977 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$2,208 AUD
Retailer 1$2,231 AUD
Retailer 7$2,520 AUD
Retailer 5$2,612 AUD
Retailer 2$2,740 AUD
Retailer 3$2,802 AUD
Retailer 4$3,154 AUD
Retailer 9$3,646 AUD
Retailer 6$4,236 AUD

32 data points across 9 retailers

14 retailers$2,208 AUD to $4,236 AUD

A
Cheapest Retailer
-
$2,208 AUD
$1,551 USD
A
Retailer 2
-
$2,231 AUD
$1,567 USD
View
Final sale: no returns
A
Retailer 3
-
$2,520 AUD
$1,770 USD
View
A
Retailer 4
-
$2,612 AUD
$1,835 USD
View
Retailer 5
-
$2,632 AUD
$1,849 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$2,740 AUD
£1,515 GBP
View
Retailer 7
-
$2,760 AUD
$1,939 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$2,802 AUD
£1,550 GBP
View
A
Retailer 9
-
$3,033 AUD
View
Retailer 10
-
$3,038 AUD
$2,134 USD
View
Price last confirmed 31 days ago
A
Retailer 11
-
$3,154 AUD
€2,110 EUR
View
A
Retailer 12
-
$3,646 AUD
ZAR 41,374 ZAR
View
B+
Retailer 13
-
$4,236 AUD
£2,343 GBP
View
Most Expensive
NZ Jewellers
6459e491-aad6-4e49-ab99-2bea03a848e4 · Oct 3
$6,420 AUD
$4,510 USD
View
Price last confirmed 30 days ago
13 more retailers have this diamond
Prices start from $2,208 AUDSave up to $2,028 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
0.78ct Round
$2,208 AUD