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Radiant|Natural|GIA

0.78ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 2526306375

Certificate GIA 2526306375

Diamond specifications and retailer prices

From $722 SGD
As of November 6, 2026
Save $1,064 SGD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,186 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.78ct natural radiant diamond

This 0.78ct natural radiant sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526306375. Listed at 16 retailers as of November 6, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 2526306375
Dimensions6.62 × 4.48 × 2.98 mm
L/W Ratio1.48
Top View
6.62 mm4.48 mm0.78 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526306375
Side View
Table 67.0%CrownGirdle: THK-VTKPavilion 36.7°Culet: NoneDepth 66.5%

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 6
Current: $1,785 SGD|Low: $722 SGD|High: $1,883 SGD|Avg: $1,186 SGD|-4.3%
Retailer 1
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 7, 2026
Retailer 3$722 SGD
Retailer 14$905 SGD
Retailer 5$936 SGD
Retailer 9$1,009 SGD
Retailer 2$1,019 SGD
Retailer 7$1,019 SGD
Retailer 8$1,039 SGD
Retailer 10$1,101 SGD
Retailer 4$1,250 SGD
Retailer 6$1,253 SGD
Retailer 12$1,366 SGD
Retailer 11$1,462 SGD
Retailer 13$1,483 SGD
Retailer 1$1,785 SGD

37 data points across 14 retailers

16 retailers$722 SGD to $1,785 SGD

A
Cheapest Retailer
-
$722 SGD
A
Retailer 2
-
$905 SGD
View
Final sale: no returns
A
Retailer 3
-
$936 SGD
View
A
Retailer 4
-
$1,009 SGD
View
A
Retailer 5
-
$1,019 SGD
View
A
Retailer 6
-
$1,019 SGD
View
A
Retailer 7
-
$1,039 SGD
View
A
Retailer 8
-
$1,101 SGD
View
A
Retailer 9
-
$1,250 SGD
View
A
Retailer 10
-
$1,253 SGD
View
A
Retailer 11
-
$1,366 SGD
View
A
Retailer 12
-
$1,397 SGD
View
A
Retailer 13
-
$1,462 SGD
View
B+
Retailer 14
-
$1,483 SGD
View
B+
Retailer 15
-
$1,785 SGD
View
Most Expensive
NZ Jewellers
0252cb22-cd97-48ba-8694-d8e81158e732 · Sep 25
$3,186 SGD
$2,486 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $722 SGDSave up to $1,064 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 Radiant
$722 SGD