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Oval|Natural|GIA

1.00ct K IF Oval Natural Diamond

EX • K/IF • GIA 2554954008

Certificate GIA 2554954008

Diamond specifications and retailer prices

From $1,492 SGD
As of November 6, 2026
Save $3,418 SGD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,874 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554954008. Listed at 18 retailers as of November 5, 2026, with a 229% 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2554954008
Dimensions7.26 × 5.47 × 3.69 mm
L/W Ratio1.33
Top View
7.26 mm5.47 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2554954008
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

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 6
Current: $4,910 SGD|Low: $1,492 SGD|High: $5,230 SGD|Avg: $2,473 SGD|-6.1%
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
November 6, 2026
Retailer 3$1,492 SGD
Retailer 10$1,793 SGD
Retailer 16$1,865 SGD
Retailer 7$1,929 SGD
Retailer 15$2,013 SGD
Retailer 9$2,053 SGD
Retailer 11$2,076 SGD
Retailer 8$2,079 SGD
Retailer 17$2,106 SGD
Retailer 2$2,207 SGD
Retailer 13$2,222 SGD
Retailer 12$2,233 SGD
Retailer 4$2,322 SGD
Retailer 14$2,457 SGD
Retailer 5$2,837 SGD
Retailer 6$3,642 SGD
NZ Jewellers$4,910 SGD

25 data points across 17 retailers

18 retailers$1,492 SGD to $4,910 SGD

A
Cheapest Retailer
-
$1,492 SGD
A
Retailer 2
-
$1,793 SGD
View
A
Retailer 3
-
$1,865 SGD
View
A
Retailer 4
-
$1,929 SGD
View
A
Retailer 5
-
$2,013 SGD
View
A
Retailer 6
-
$2,053 SGD
View
A
Retailer 7
-
$2,076 SGD
View
Retailer 8
-
$2,079 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$2,106 SGD
View
A
Retailer 10
-
$2,207 SGD
View
A
Retailer 11
-
$2,222 SGD
View
A
Retailer 12
-
$2,233 SGD
View
A
Retailer 13
-
$2,322 SGD
View
A
Retailer 14
-
$2,457 SGD
View
A
Retailer 15
-
$2,837 SGD
View
B+
Retailer 16
-
$3,642 SGD
View
B
Retailer 17
-
$4,910 SGD
View
Most Expensive
NZ Jewellers
afe61394-eca1-4d35-8142-034b44ffdaf4 · Aug 29
$5,874 SGD
$4,583 USD
View
Price last confirmed 69 days ago
17 more retailers have this diamond
Prices start from $1,492 SGDSave up to $3,418 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
$1,492 SGD