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 $1,377 USD
As of November 6, 2026
Save $1,541 USD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,510 USD 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 16 retailers as of November 6, 2026, with a 112% 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
Color
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: Nov 6
Current: $1,792 USD|Low: $1,377 USD|High: $3,182 USD|Avg: $2,042 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9$1,377 USD
Retailer 7$1,526 USD
Retailer 3$1,546 USD
Retailer 5$1,745 USD
Retailer 1$1,792 USD
Retailer 8$1,811 USD
Retailer 6$1,873 USD
Retailer 11$1,949 USD
Retailer 10$2,184 USD
Retailer 2$2,501 USD
Retailer 4$2,918 USD

28 data points across 11 retailers

16 retailers$1,377 USD to $2,918 USD

A
Cheapest Retailer
-
$1,377 USD
A
Retailer 2
-
$1,526 USD
View
A
Retailer 3
-
$1,546 USD
View
Final sale: no returns
A
Retailer 4
-
$1,745 USD
View
A
Retailer 5
-
$1,792 USD
View
A
Retailer 6
-
$1,811 USD
View
Retailer 7
-
$1,849 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$1,873 USD
View
Retailer 9
-
$1,939 USD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$1,949 USD
View
A
Retailer 11
-
$2,130 USD
View
Retailer 12
-
$2,134 USD
View
Price last confirmed 36 days ago
A
Retailer 13
-
$2,184 USD
View
A
Retailer 14
-
$2,501 USD
View
B+
Retailer 15
-
$2,918 USD
View
Most Expensive
NZ Jewellers
6459e491-aad6-4e49-ab99-2bea03a848e4 · Oct 3
$4,510 USD
View
Price last confirmed 35 days ago
15 more retailers have this diamond
Prices start from $1,377 USDSave up to $1,541 USD

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
$1,377 USD