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Oval|Natural|GIA

0.78ct F I1 Oval Natural Diamond

GD • F/I1 • GIA 6197231049

Certificate GIA 6197231049

Diamond specifications and retailer prices

From $2,608 AUD
$1,828 USD
As of November 1, 2026
Save $1,369 AUD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,978 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6197231049. Listed at 3 retailers as of November 1, 2026, with prices from $2,608 to $3,978, a $1,369 spread on the same certified stone. Yorxs lists it at $3,978. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6197231049
Dimensions7.10 × 4.79 × 3.27 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Top View
7.10 mm4.79 mm0.78 ctF / I1
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 6197231049
Side View
Table 52.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,887 AUD|Low: $2,608 AUD|High: $4,640 AUD|Avg: $3,375 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 4$2,608 AUD
Retailer 2$2,792 AUD
Retailer 1$2,887 AUD
Yorxs$3,978 AUD
Retailer 3$4,640 AUD

15 data points across 5 retailers

3 retailers$2,608 AUD to $3,978 AUD

B
Cheapest Retailer
-
$2,608 AUD
$1,828 USD
C
Retailer 2
-
$2,887 AUD
$2,023 USD
View
Most Expensive
C
Yorxs
CD85FEED9 · Nov 2
$3,978 AUD
€2,655 EUR
View
2 more retailers have this diamond
Prices start from $2,608 AUDSave up to $1,369 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.

B
0.78ct Oval
$2,608 AUD