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Round|Natural|GIA

0.78ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 2557665141

Certificate GIA 2557665141

Diamond specifications and retailer prices

From £1,000 GBP
HK$10,400 HKD
As of October 30, 2026
Save £2,278 GBP (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,278 GBP at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557665141. Listed at 21 retailers as of October 30, 2026, with prices from £1,000 to £3,278, a £2,278 spread on the same certified stone. NZ Jewellers lists it at £3,278. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557665141
Dimensions5.93 × 5.96 × 3.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.93 mm5.96 mm0.78 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557665141
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41°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: Oct 30
Current: £3,278 GBP|Low: £1,000 GBP|High: £3,333 GBP|Avg: £1,525 GBP|-1.7%
NZ Jewellers
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 21£1,000 GBP
Retailer 2£1,016 GBP
Retailer 9£1,198 GBP
Retailer 14£1,200 GBP
Retailer 20£1,229 GBP
Retailer 13£1,236 GBP
Retailer 17£1,240 GBP
Retailer 3£1,301 GBP
Retailer 8£1,344 GBP
Retailer 7£1,372 GBP
Retailer 6£1,406 GBP
Retailer 10£1,423 GBP
Retailer 16£1,512 GBP
Retailer 18£1,555 GBP
Retailer 11£1,577 GBP
Retailer 15£1,610 GBP
Retailer 19£1,628 GBP
Retailer 12£1,977 GBP
Retailer 5£2,367 GBP
Retailer 4£2,438 GBP
NZ Jewellers£3,278 GBP

18 data points across 21 retailers

21 retailers£1,000 GBP to £3,278 GBP

A
Cheapest Retailer
-
£1,000 GBP
HK$10,400 HKD
A
Retailer 2
-
£1,016 GBP
₹128,863 INR
View
A
Retailer 3
-
£1,198 GBP
$1,595 USD
View
Retailer 4
-
£1,200 GBP
€1,522 EUR
View
Price last confirmed 4 days ago
A
Retailer 5
-
£1,229 GBP
$1,637 USD
View
A
Retailer 6
-
£1,236 GBP
$1,646 USD
View
A
Retailer 7
-
£1,240 GBP
$1,651 USD
View
Final sale: no returns
A
Retailer 8
-
£1,301 GBP
SGD 2,341 SGD
View
A
Retailer 9
-
£1,344 GBP
$1,790 USD
View
A
Retailer 10
-
£1,372 GBP
$1,827 USD
View
A
Retailer 11
-
£1,406 GBP
$1,872 USD
View
A
Retailer 12
-
£1,423 GBP
SGD 2,561 SGD
View
A
Retailer 13
-
£1,512 GBP
View
A
Retailer 14
-
£1,555 GBP
View
A
Retailer 15
-
£1,577 GBP
$2,100 USD
View
A
Retailer 16
-
£1,610 GBP
View
A
Retailer 17
-
£1,628 GBP
$2,167 USD
View
B+
Retailer 18
-
£1,977 GBP
$2,632 USD
View
B+
Retailer 19
-
£2,367 GBP
View
B+
Retailer 20
-
£2,438 GBP
View
Most Expensive
B
NZ Jewellers
cc0e4d2f-a008-4593-b22e-4fbef2e3d027 · Oct 30
£3,278 GBP
$4,365 USD
View
20 more retailers have this diamond
Prices start from £1,000 GBPSave up to £2,278 GBP

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
£1,000 GBP