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Round|Natural|GIA

0.78ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2564315309

Certificate GIA 2564315309

Diamond specifications and retailer prices

From $1,075 USD
HK$8,400 HKD
As of November 1, 2026
Save $2,446 USD (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,521 USD at NZ Jewellers · As of October 30, 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 2564315309. Listed at 24 retailers as of October 30, 2026, with prices from $1,075 to $3,521, a $2,446 spread on the same certified stone. NZ Jewellers lists it at $3,521. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564315309
Dimensions5.93 × 5.89 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.93 mm5.89 mm0.78 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564315309
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.8%

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 1
Current: $3,521 USD|Low: $1,062 USD|High: $3,636 USD|Avg: $1,753 USD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 22$1,075 USD
Retailer 17$1,089 USD
Retailer 7$1,263 USD
Retailer 18$1,270 USD
Retailer 9$1,332 USD
Retailer 8$1,350 USD
Retailer 20$1,444 USD
Retailer 5$1,466 USD
Retailer 15$1,467 USD
Retailer 6$1,470 USD
Retailer 16$1,516 USD
Retailer 14$1,535 USD
Retailer 3$1,540 USD
Retailer 23$1,599 USD
Retailer 13$1,601 USD
Retailer 4$1,666 USD
Retailer 11$1,790 USD
Retailer 21$1,816 USD
Retailer 2$1,866 USD
Retailer 12$2,186 USD
Retailer 19$2,530 USD
Retailer 10$2,606 USD
NZ Jewellers$3,521 USD

23 data points across 23 retailers

24 retailers$1,075 USD to $3,521 USD

A
Cheapest Retailer
-
$1,075 USD
HK$8,400 HKD
A
Retailer 2
-
$1,089 USD
₹103,698 INR
View
A
Retailer 3
-
$1,263 USD
A$1,944 AUD
View
A
Retailer 4
-
$1,270 USD
View
A
Retailer 5
-
$1,332 USD
View
Final sale: no returns
A
Retailer 6
-
$1,350 USD
View
A
Retailer 7
-
$1,444 USD
View
A
Retailer 8
-
$1,466 USD
View
A
Retailer 9
-
$1,467 USD
View
A
Retailer 10
-
$1,470 USD
View
A
Retailer 11
-
$1,516 USD
SGD 2,048 SGD
View
A
Retailer 12
-
$1,535 USD
View
A
Retailer 13
-
$1,540 USD
View
A
Retailer 14
-
$1,599 USD
View
A
Retailer 15
-
$1,601 USD
£1,260 GBP
View
A
Retailer 16
-
$1,666 USD
View
A
Retailer 17
-
$1,790 USD
View
A
Retailer 18
-
$1,816 USD
View
B+
Retailer 19
-
$1,866 USD
€1,777 EUR
View
Retailer 20
-
$1,945 USD
A$2,993 AUD
View
Price last confirmed 28 days ago
Retailer 21
-
$2,186 USD
ZAR 35,313 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 22
-
$2,530 USD
£1,992 GBP
View
B+
Retailer 23
-
$2,606 USD
£2,052 GBP
View
Most Expensive
B
NZ Jewellers
646be394-c139-4577-9c57-88d9a7b85942 · Oct 30
$3,521 USD
View
23 more retailers have this diamond
Prices start from $1,075 USDSave up to $2,446 USD

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
$1,075 USD