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Oval|Natural|GIA

1.00ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 1539179598

Certificate GIA 1539179598

Diamond specifications and retailer prices

From $1,948 SGD
As of November 5, 2026
Save $1,581 SGD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,929 SGD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1539179598. Listed at 10 retailers as of November 4, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1539179598
Dimensions7.74 × 5.70 × 3.38 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Pinpoint, Feather, Cavity, Indented Natural
Top View
7.74 mm5.70 mm1.00 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1539179598
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.3%

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: $2,745 SGD|Low: $1,829 SGD|High: $3,582 SGD|Avg: $2,312 SGD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$1,829 SGD
Retailer 7$1,874 SGD
Retailer 6$1,948 SGD
Retailer 5$2,021 SGD
Retailer 9$2,168 SGD
Retailer 2$2,240 SGD
Retailer 3$2,466 SGD
Retailer 1$2,745 SGD
Retailer 4$3,530 SGD

34 data points across 9 retailers

10 retailers$1,948 SGD to $3,530 SGD

Retailer 1
-
$1,874 SGD
Price last confirmed 71 days ago
A
Retailer 2
-
$1,948 SGD
View
Retailer 3
-
$2,021 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,021 SGD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
$2,240 SGD
View
Retailer 6
-
$2,331 SGD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
$2,466 SGD
View
B+
Retailer 8
-
$2,745 SGD
View
B
Retailer 9
-
$3,530 SGD
View
Most Expensive
NZ Jewellers
15b6ebc3-596e-49cf-9663-1e135e3ff5ad · Sep 19
$4,929 SGD
$3,846 USD
View
Price last confirmed 47 days ago
9 more retailers have this diamond
Prices start from $1,948 SGDSave up to $1,581 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
1.00ct Oval
$1,948 SGD