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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 $1,139 AUD
As of November 5, 2026
Save $2,567 AUD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,706 AUD at NZ Jewellers · As of November 5, 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 14 retailers as of November 5, 2026, with prices from $1,139 to $3,706, a $2,567 spread on the same certified stone. NZ Jewellers lists it at $3,706. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,706 AUD|Low: $1,139 AUD|High: $4,427 AUD|Avg: $2,091 AUD|-16.3%
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
November 5, 2026
Retailer 2$1,139 AUD
Retailer 5$1,203 AUD
Retailer 13$1,454 AUD
Retailer 12$1,457 AUD
Retailer 14$1,644 AUD
Retailer 3$1,710 AUD
Retailer 8$1,774 AUD
Retailer 11$1,853 AUD
Retailer 9$2,121 AUD
Retailer 7$2,268 AUD
Retailer 6$2,373 AUD
Retailer 10$2,783 AUD
Retailer 4$3,047 AUD
NZ Jewellers$3,706 AUD

34 data points across 14 retailers

14 retailers$1,139 AUD to $3,706 AUD

A
Cheapest Retailer
-
$1,139 AUD
A
Retailer 2
-
$1,203 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,454 AUD
View
A
Retailer 4
-
$1,457 AUD
View
A
Retailer 5
-
$1,644 AUD
View
A
Retailer 6
-
$1,710 AUD
View
A
Retailer 7
-
$1,774 AUD
View
A
Retailer 8
-
$1,853 AUD
View
A
Retailer 9
-
$2,121 AUD
View
A
Retailer 10
-
$2,268 AUD
View
Retailer 11
-
$2,373 AUD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$2,783 AUD
View
B+
Retailer 13
-
$3,047 AUD
View
Most Expensive
B+
NZ Jewellers
633d3673-ebff-4f18-a0fb-42b57021840c · Nov 5
$3,706 AUD
$2,594 USD
View
13 more retailers have this diamond
Prices start from $1,139 AUDSave up to $2,567 AUD

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
$1,139 AUD