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Round|Natural|GIA

0.78ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 2507702869

Certificate GIA 2507702869

Diamond specifications and retailer prices

From $4,397 NZD
$2,478 USD
As of November 1, 2026
Save $6,637 NZD (60%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,034 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

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 GIA 2507702869. Listed at 22 retailers as of November 1, 2026, with prices from $4,397 to $11,034, a $6,637 spread on the same certified stone. Diamond Quarter lists it at $11,034. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2507702869
Dimensions5.91 × 5.95 × 3.63 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.91 mm5.95 mm0.78 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507702869
Side View
Table 60.0%Crown 33°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 61.2%

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 1
Current: $5,637 NZD|Low: $4,194 NZD|High: $9,535 NZD|Avg: $5,823 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$4,397 NZD
Retailer 4$4,439 NZD
Retailer 15$4,576 NZD
Retailer 5$4,870 NZD
Retailer 2$4,957 NZD
Retailer 18$4,957 NZD
Retailer 6$5,016 NZD
Retailer 3$5,149 NZD
Retailer 8$5,625 NZD
Retailer 9$5,625 NZD
Retailer 1$5,637 NZD
Retailer 10$5,802 NZD
Retailer 16$5,847 NZD
Retailer 7$6,025 NZD
Retailer 14$6,321 NZD
Retailer 12$8,231 NZD
Retailer 11$9,153 NZD
Retailer 17$9,535 NZD

46 data points across 18 retailers

22 retailers$4,397 NZD to $11,034 NZD

A
Cheapest Retailer
-
$4,397 NZD
$2,478 USD
A
Retailer 2
-
$4,439 NZD
$2,502 USD
View
A
Retailer 3
-
$4,576 NZD
$2,579 USD
View
Final sale: no returns
A
Retailer 4
-
$4,870 NZD
$2,745 USD
View
Retailer 5
-
$4,957 NZD
$2,794 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$4,957 NZD
$2,794 USD
View
A
Retailer 7
-
$4,957 NZD
$2,794 USD
View
A
Retailer 8
-
$5,016 NZD
$2,827 USD
View
B+
Retailer 9
-
$5,149 NZD
$2,902 USD
View
B+
Retailer 10
-
$5,625 NZD
$3,170 USD
View
B+
Retailer 11
-
$5,625 NZD
$3,170 USD
View
B+
Retailer 12
-
$5,637 NZD
£2,501 GBP
View
Retailer 13
-
$5,720 NZD
$3,224 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$5,802 NZD
$3,270 USD
View
Retailer 15
-
$5,847 NZD
A$5,069 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$6,025 NZD
$3,396 USD
View
B+
Retailer 17
-
$6,321 NZD
£2,805 GBP
View
B
Retailer 18
-
$8,231 NZD
ZAR 74,940 ZAR
View
B
Retailer 19
-
$9,153 NZD
£4,062 GBP
View
Retailer 20
-
$9,535 NZD
$5,374 USD
View
Price last confirmed 36 days ago
B
Retailer 21
-
$9,535 NZD
$5,374 USD
View
Most Expensive
B
Diamond Quarter
0.78VVS1F2569950EN · Nov 2
$11,034 NZD
£4,897 GBP
View
21 more retailers have this diamond
Prices start from $4,397 NZDSave up to $6,637 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
$4,397 NZD