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Round|Natural|GIA

0.78ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7566696279

Certificate GIA 7566696279

Diamond specifications and retailer prices

From $1,703 AUD
As of November 5, 2026
Save $2,971 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,674 AUD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7566696279. Listed at 15 retailers as of November 5, 2026, with prices from $1,703 to $4,674, a $2,971 spread on the same certified stone. NZ Jewellers lists it at $4,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566696279
Dimensions5.86 × 5.89 × 3.67 mm
L/W Ratio1.01
Top View
5.86 mm5.89 mm0.78 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566696279
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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: $4,674 AUD|Low: $1,767 AUD|High: $4,821 AUD|Avg: $2,544 AUD|-3.1%
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 13$1,767 AUD
Retailer 14$2,004 AUD
Retailer 6$2,058 AUD
Retailer 10$2,156 AUD
Retailer 5$2,168 AUD
Retailer 2$2,211 AUD
Retailer 7$2,286 AUD
Retailer 4$2,328 AUD
Retailer 3$2,396 AUD
Retailer 8$2,651 AUD
Retailer 11$2,654 AUD
Retailer 9$2,861 AUD
Retailer 12$3,501 AUD
NZ Jewellers$4,674 AUD

9 data points across 14 retailers

15 retailers$1,703 AUD to $4,674 AUD

A
Cheapest Retailer
-
$1,703 AUD
A
Retailer 2
-
$1,767 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,004 AUD
View
A
Retailer 4
-
$2,058 AUD
View
A
Retailer 5
-
$2,156 AUD
View
A
Retailer 6
-
$2,168 AUD
View
A
Retailer 7
-
$2,211 AUD
View
A
Retailer 8
-
$2,286 AUD
View
B+
Retailer 9
-
$2,328 AUD
View
A
Retailer 10
-
$2,396 AUD
View
B+
Retailer 11
-
$2,651 AUD
View
B+
Retailer 12
-
$2,654 AUD
View
B+
Retailer 13
-
$2,861 AUD
View
B+
Retailer 14
-
$3,501 AUD
View
Most Expensive
B
NZ Jewellers
bb5c7e85-2d00-42ed-b946-e3f313d0bd63 · Nov 5
$4,674 AUD
$3,272 USD
View
14 more retailers have this diamond
Prices start from $1,703 AUDSave up to $2,971 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
$1,703 AUD