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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 $2,337 SGD
$1,828 USD
As of November 1, 2026
Save $1,227 SGD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,564 SGD 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 $2,337 to $3,564, a $1,227 spread on the same certified stone. Yorxs lists it at $3,564. 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: $2,586 SGD|Low: $2,337 SGD|High: $4,157 SGD|Avg: $3,024 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 4$2,337 SGD
Retailer 2$2,502 SGD
Retailer 1$2,586 SGD
Yorxs$3,564 SGD
Retailer 3$4,157 SGD

15 data points across 5 retailers

3 retailers$2,337 SGD to $3,564 SGD

B
Cheapest Retailer
-
$2,337 SGD
$1,828 USD
C
Retailer 2
-
$2,586 SGD
$2,023 USD
View
Most Expensive
C
Yorxs
CD85FEED9 · Nov 2
$3,564 SGD
€2,655 EUR
View
2 more retailers have this diamond
Prices start from $2,337 SGDSave up to $1,227 SGD

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
$2,337 SGD