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Radiant|Natural|GIA

0.78ct F VS2 Radiant Natural Diamond

VG • F/VS2 • GIA 6551735978

Certificate GIA 6551735978

Diamond specifications and retailer prices

From £605 GBP
₹76,523 INR
As of October 28, 2026
Save £1,348 GBP (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,952 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.78ct natural radiant diamond

This 0.78ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551735978. Listed at 15 retailers as of October 27, 2026, with prices from £605 to £1,952, a £1,348 spread on the same certified stone. NZ Jewellers lists it at £1,952. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551735978
Dimensions6.28 × 4.51 × 3.10 mm
L/W Ratio1.39
Girdle conditionThick
Top View
6.28 mm4.51 mm0.78 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551735978
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,121 GBP|Low: £603 GBP|High: £1,861 GBP|Avg: £1,068 GBP|-14.5%
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
October 29, 2026
Retailer 7£605 GBP
Retailer 4£634 GBP
Retailer 13£766 GBP
Retailer 12£768 GBP
Retailer 14£866 GBP
Retailer 2£901 GBP
Retailer 8£938 GBP
Retailer 9£977 GBP
Retailer 1£1,121 GBP
Retailer 10£1,192 GBP
Retailer 6£1,203 GBP
Retailer 5£1,250 GBP
Retailer 11£1,468 GBP
Retailer 3£1,606 GBP

32 data points across 14 retailers

15 retailers£605 GBP to £1,952 GBP

A
Cheapest Retailer
-
£605 GBP
₹76,523 INR
A
Retailer 2
-
£634 GBP
$842 USD
View
Final sale: no returns
A
Retailer 3
-
£766 GBP
$1,018 USD
View
A
Retailer 4
-
£768 GBP
$1,020 USD
View
A
Retailer 5
-
£866 GBP
$1,151 USD
View
A
Retailer 6
-
£901 GBP
$1,197 USD
View
A
Retailer 7
-
£938 GBP
View
A
Retailer 8
-
£977 GBP
View
A
Retailer 9
-
£1,121 GBP
€1,418 EUR
View
A
Retailer 10
-
£1,192 GBP
ZAR 25,596 ZAR
View
A
Retailer 11
-
£1,203 GBP
$1,599 USD
View
Price last confirmed 23 days ago
A
Retailer 12
-
£1,250 GBP
A$2,556 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
£1,468 GBP
View
B+
Retailer 14
-
£1,606 GBP
View
Most Expensive
B+
NZ Jewellers
633d3673-ebff-4f18-a0fb-42b57021840c · Oct 27
£1,952 GBP
$2,594 USD
View
14 more retailers have this diamond
Prices start from £605 GBPSave up to £1,348 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 Radiant
£605 GBP