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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 $1,373 SGD
As of November 1, 2026
Save $3,124 SGD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,497 SGD 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 23 retailers as of October 30, 2026, with prices from $1,373 to $4,497, a $3,124 spread on the same certified stone. NZ Jewellers lists it at $4,497. 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,497 SGD|Low: $1,356 SGD|High: $4,644 SGD|Avg: $2,239 SGD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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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$1,373 SGD
Retailer 17$1,390 SGD
Retailer 7$1,613 SGD
Retailer 18$1,622 SGD
Retailer 9$1,701 SGD
Retailer 8$1,724 SGD
Retailer 20$1,844 SGD
Retailer 5$1,873 SGD
Retailer 15$1,874 SGD
Retailer 6$1,878 SGD
Retailer 16$1,935 SGD
Retailer 14$1,961 SGD
Retailer 3$1,967 SGD
Retailer 23$2,042 SGD
Retailer 13$2,044 SGD
Retailer 4$2,128 SGD
Retailer 11$2,286 SGD
Retailer 21$2,320 SGD
Retailer 2$2,382 SGD
Retailer 12$2,791 SGD
Retailer 19$3,230 SGD
Retailer 10$3,329 SGD
NZ Jewellers$4,497 SGD

23 data points across 23 retailers

23 retailers$1,373 SGD to $4,497 SGD

A
Cheapest Retailer
-
$1,373 SGD
A
Retailer 2
-
$1,390 SGD
View
A
Retailer 3
-
$1,613 SGD
View
A
Retailer 4
-
$1,622 SGD
View
A
Retailer 5
-
$1,724 SGD
View
A
Retailer 6
-
$1,844 SGD
View
A
Retailer 7
-
$1,873 SGD
View
Retailer 8
-
$1,874 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,878 SGD
View
Retailer 10
-
$1,935 SGD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,961 SGD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,967 SGD
View
A
Retailer 13
-
$2,042 SGD
View
A
Retailer 14
-
$2,044 SGD
View
A
Retailer 15
-
$2,128 SGD
View
A
Retailer 16
-
$2,286 SGD
View
B+
Retailer 17
-
$2,320 SGD
View
B+
Retailer 18
-
$2,382 SGD
View
Retailer 19
-
$2,484 SGD
View
Price last confirmed 32 days ago
Retailer 20
-
$2,791 SGD
View
Price last confirmed 11 days ago
B+
Retailer 21
-
$3,230 SGD
View
B
Retailer 22
-
$3,329 SGD
View
Most Expensive
B
NZ Jewellers
646be394-c139-4577-9c57-88d9a7b85942 · Oct 30
$4,497 SGD
$3,521 USD
View
22 more retailers have this diamond
Prices start from $1,373 SGDSave up to $3,124 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.

A
0.78ct Round
$1,373 SGD