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Oval|Natural|GIA

1.00ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 2554601793

Certificate GIA 2554601793

Diamond specifications and retailer prices

From $1,262 SGD
As of November 6, 2026
Save $2,882 SGD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,126 SGD at NZ Jewellers · As of August 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554601793. Listed at 20 retailers as of November 5, 2026, with a 228% 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

1.00
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554601793
Dimensions7.89 × 5.49 × 3.46 mm
L/W Ratio1.44
Top View
7.89 mm5.49 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554601793
Side View
Table 58.0%CrownGirdle: Med. - Very ThickPavilionCulet: NoneDepth 63.1%

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: $4,145 SGD|Low: $1,262 SGD|High: $4,389 SGD|Avg: $2,089 SGD|-5.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 3$1,262 SGD
Retailer 10$1,570 SGD
Retailer 18$1,575 SGD
Retailer 17$1,621 SGD
Retailer 2$1,648 SGD
Retailer 15$1,699 SGD
Retailer 7$1,749 SGD
Retailer 13$1,755 SGD
Retailer 9$1,776 SGD
Retailer 19$1,778 SGD
Retailer 12$1,871 SGD
Retailer 14$1,921 SGD
Retailer 11$1,942 SGD
Retailer 4$1,961 SGD
Retailer 5$1,999 SGD
Retailer 16$2,074 SGD
Retailer 6$2,438 SGD
Retailer 8$3,221 SGD
NZ Jewellers$4,145 SGD

23 data points across 19 retailers

20 retailers$1,262 SGD to $4,145 SGD

A
Cheapest Retailer
-
$1,262 SGD
B+
Retailer 2
-
$1,570 SGD
View
A
Retailer 3
-
$1,575 SGD
View
A
Retailer 4
-
$1,621 SGD
View
A
Retailer 5
-
$1,648 SGD
View
A
Retailer 6
-
$1,699 SGD
View
Retailer 7
-
$1,749 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,755 SGD
View
A
Retailer 9
-
$1,776 SGD
View
A
Retailer 10
-
$1,778 SGD
View
A
Retailer 11
-
$1,871 SGD
View
A
Retailer 12
-
$1,921 SGD
View
A
Retailer 13
-
$1,942 SGD
View
A
Retailer 14
-
$1,961 SGD
View
A
Retailer 15
-
$1,999 SGD
View
A
Retailer 16
-
$2,074 SGD
View
B+
Retailer 17
-
$2,438 SGD
View
Retailer 18
-
$3,221 SGD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$4,145 SGD
View
Most Expensive
NZ Jewellers
0629ea96-be8d-4b9d-bbbc-089946529ccf · Aug 29
$5,126 SGD
$4,000 USD
View
Price last confirmed 69 days ago
19 more retailers have this diamond
Prices start from $1,262 SGDSave up to $2,882 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
$1,262 SGD