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Oval|Natural|GIA

1.00ct K VS1 Oval Natural Diamond

EX • K/VS1 • GIA 7556636742

Certificate GIA 7556636742

Diamond specifications and retailer prices

From $2,233 SGD
As of November 5, 2026
Save $3,745 SGD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,977 SGD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556636742. Listed at 14 retailers as of November 5, 2026, with prices from $2,233 to $5,977, a $3,745 spread on the same certified stone. NZ Jewellers lists it at $5,977. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7556636742
Dimensions7.47 × 5.38 × 3.63 mm
L/W Ratio1.39
Girdle conditionFaceted
Key to symbols
Crystal, Indented Natural, Pinpoint, Natural
Top View
7.47 mm5.38 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 7556636742
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.5%

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 5
Current: $5,977 SGD|Low: $2,233 SGD|High: $5,977 SGD|Avg: $3,000 SGD
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
November 6, 2026
Retailer 4$2,233 SGD
Retailer 2$2,329 SGD
Retailer 5$2,439 SGD
Retailer 12$2,450 SGD
Retailer 14$2,450 SGD
Retailer 3$2,512 SGD
Retailer 11$2,563 SGD
Retailer 7$2,661 SGD
Retailer 6$2,827 SGD
Retailer 8$2,827 SGD
Retailer 9$2,990 SGD
Retailer 13$3,346 SGD
Retailer 10$4,282 SGD
NZ Jewellers$5,977 SGD

29 data points across 14 retailers

14 retailers$2,233 SGD to $5,977 SGD

A
Cheapest Retailer
-
$2,233 SGD
A
Retailer 2
-
$2,329 SGD
View
B+
Retailer 3
-
$2,439 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$2,450 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,450 SGD
View
B+
Retailer 6
-
$2,512 SGD
View
B+
Retailer 7
-
$2,563 SGD
View
B+
Retailer 8
-
$2,661 SGD
View
B+
Retailer 9
-
$2,827 SGD
View
B+
Retailer 10
-
$2,827 SGD
View
B+
Retailer 11
-
$2,990 SGD
View
B
Retailer 12
-
$3,346 SGD
View
B
Retailer 13
-
$4,282 SGD
View
Most Expensive
B
NZ Jewellers
c817ba34-54e0-430d-99d1-354045361841 · Nov 5
$5,977 SGD
$4,664 USD
View
13 more retailers have this diamond
Prices start from $2,233 SGDSave up to $3,745 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
$2,233 SGD