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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 $2,757 NZD
$1,551 USD
As of October 31, 2026
Save $2,532 NZD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,016 NZD 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: $2,785 NZD|Low: $2,751 NZD|High: $5,754 NZD|Avg: $3,717 NZD|+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$2,757 NZD
Retailer 1$2,785 NZD
Retailer 7$3,146 NZD
Retailer 5$3,261 NZD
Retailer 2$3,421 NZD
Retailer 3$3,499 NZD
Retailer 4$3,938 NZD
Retailer 9$4,552 NZD
Retailer 6$5,289 NZD

32 data points across 9 retailers

14 retailers$2,757 NZD to $5,289 NZD

A
Cheapest Retailer
-
$2,757 NZD
$1,551 USD
A
Retailer 2
-
$2,785 NZD
$1,567 USD
View
Final sale: no returns
A
Retailer 3
-
$3,146 NZD
$1,770 USD
View
A
Retailer 4
-
$3,261 NZD
$1,835 USD
View
Retailer 5
-
$3,286 NZD
$1,849 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$3,421 NZD
£1,515 GBP
View
Retailer 7
-
$3,446 NZD
$1,939 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$3,499 NZD
£1,550 GBP
View
A
Retailer 9
-
$3,787 NZD
A$3,278 AUD
View
Retailer 10
-
$3,793 NZD
$2,134 USD
View
Price last confirmed 31 days ago
A
Retailer 11
-
$3,938 NZD
€2,110 EUR
View
A
Retailer 12
-
$4,552 NZD
ZAR 41,374 ZAR
View
B+
Retailer 13
-
$5,289 NZD
£2,343 GBP
View
Most Expensive
NZ Jewellers
6459e491-aad6-4e49-ab99-2bea03a848e4 · Oct 3
$8,016 NZD
$4,510 USD
View
Price last confirmed 30 days ago
13 more retailers have this diamond
Prices start from $2,757 NZDSave up to $2,532 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 Round
$2,757 NZD