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Round|Natural|GIA

0.78ct K IF Round Natural Diamond

EX • K/IF • GIA 1495277198

Certificate GIA 1495277198

Diamond specifications and retailer prices

From $1,828 AUD
As of November 5, 2026
Save $1,633 AUD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,623 AUD at NZ Jewellers · As of September 19, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1495277198. Listed at 9 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1495277198
Dimensions5.88 × 5.92 × 3.67 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.88 mm5.92 mm0.78 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1495277198
Side View
Table 56.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NDepth 62.2%

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: Nov 5
Current: $2,131 AUD|Low: $1,828 AUD|High: $3,508 AUD|Avg: $2,443 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$1,828 AUD
Retailer 7$1,896 AUD
Retailer 1$2,131 AUD
Retailer 2$2,340 AUD
Retailer 4$2,627 AUD
Retailer 3$2,830 AUD
Retailer 5$3,461 AUD

24 data points across 7 retailers

9 retailers$1,828 AUD to $3,461 AUD

A
Cheapest Retailer
-
$1,828 AUD
Retailer 2
-
$1,896 AUD
View
Price last confirmed 50 days ago
A
Retailer 3
-
$2,131 AUD
View
Retailer 4
-
$2,187 AUD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$2,340 AUD
View
B+
Retailer 6
-
$2,627 AUD
View
B+
Retailer 7
-
$2,830 AUD
View
B+
Retailer 8
-
$3,461 AUD
View
Most Expensive
NZ Jewellers
0d85b554-c60f-4e68-946f-87beddce68c8 · Sep 19
$4,623 AUD
$3,236 USD
View
Price last confirmed 47 days ago
8 more retailers have this diamond
Prices start from $1,828 AUDSave up to $1,633 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 Round
$1,828 AUD