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Round|Natural|GIA

0.78ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 2186587691

Certificate GIA 2186587691

Diamond specifications and retailer prices

From $2,341 USD
As of October 28, 2026
Save $1,423 USD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,465 USD at NZ Jewellers · As of September 24, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2186587691. Listed at 12 retailers as of October 27, 2026, with a 61% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2186587691
Dimensions5.87 × 5.88 × 3.68 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
5.87 mm5.88 mm0.78 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2186587691
Side View
Table 56.0%Crown 36°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.6%

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 28
Current: $3,260 USD|Low: $2,211 USD|High: $4,629 USD|Avg: $3,058 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 3$2,341 USD
Retailer 7$2,412 USD
Retailer 2$2,580 USD
Retailer 5$2,761 USD
Retailer 10$2,881 USD
Retailer 4$2,913 USD
Retailer 6$3,061 USD
Retailer 1$3,260 USD
Retailer 11$3,764 USD
Retailer 8$3,848 USD
Retailer 9$4,629 USD

5 data points across 11 retailers

12 retailers$2,341 USD to $3,764 USD

A
Cheapest Retailer
-
$2,341 USD
Retailer 2
-
$2,580 USD
View
Price last confirmed 6 days ago
Retailer 3
-
$2,614 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$2,761 USD
£2,174 GBP
View
B+
Retailer 5
-
$2,913 USD
£2,294 GBP
View
Retailer 6
-
$3,016 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$3,016 USD
View
Price last confirmed 40 days ago
B+
Retailer 8
-
$3,061 USD
£2,410 GBP
View
B+
Retailer 9
-
$3,260 USD
€3,105 EUR
View
B+
Retailer 10
-
$3,764 USD
£2,964 GBP
View
Retailer 11
-
$5,465 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
225917c9-2062-4bb4-aff5-5a36f34ae917 · Sep 24
$5,465 USD
View
Price last confirmed 39 days ago
11 more retailers have this diamond
Prices start from $2,341 USDSave up to $1,423 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
$2,341 USD