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Oval|Natural|GIA

1.00ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 1558086485

Certificate GIA 1558086485

Diamond specifications and retailer prices

From $4,203 SGD
As of November 4, 2026
Save $4,586 SGD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,715 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558086485. Listed at 23 retailers as of November 2, 2026, with a 109% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558086485
Dimensions8.76 × 5.47 × 3.30 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Indented Natural, Natural
Top View
8.76 mm5.47 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558086485
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.3%

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 4
Current: $9,715 SGD|Low: $4,171 SGD|High: $9,715 SGD|Avg: $6,143 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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 15$4,203 SGD
Retailer 10$4,395 SGD
Retailer 6$4,810 SGD
Retailer 2$4,933 SGD
Retailer 3$5,092 SGD
Retailer 7$5,307 SGD
Retailer 9$5,575 SGD
Retailer 11$5,590 SGD
Retailer 16$5,707 SGD
Retailer 4$5,825 SGD
Retailer 12$6,220 SGD
Retailer 5$6,406 SGD
Retailer 8$6,433 SGD
Retailer 14$6,782 SGD
Retailer 17$7,968 SGD
Retailer 13$8,789 SGD
NZ Jewellers$9,715 SGD

27 data points across 17 retailers

23 retailers$4,203 SGD to $8,789 SGD

A
Cheapest Retailer
-
$4,203 SGD
A
Retailer 2
-
$4,395 SGD
View
A
Retailer 3
-
$4,810 SGD
View
A
Retailer 4
-
$4,933 SGD
View
A
Retailer 5
-
$5,092 SGD
View
Final sale: no returns
B+
Retailer 6
-
$5,101 SGD
View
B+
Retailer 7
-
$5,105 SGD
View
Retailer 8
-
$5,307 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,422 SGD
View
Retailer 10
-
$5,575 SGD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$5,590 SGD
View
Retailer 12
-
$5,601 SGD
View
Price last confirmed 20 days ago
Retailer 13
-
$5,601 SGD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$5,707 SGD
View
B+
Retailer 15
-
$5,825 SGD
View
Retailer 16
-
$5,973 SGD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$6,220 SGD
View
B+
Retailer 18
-
$6,406 SGD
View
Retailer 19
-
$6,433 SGD
View
Price last confirmed 18 days ago
B+
Retailer 20
-
$6,782 SGD
View
Retailer 21
-
$7,968 SGD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$8,789 SGD
View
Most Expensive
NZ Jewellers
0996842c-4ccb-4734-a749-3a3dd9bc73d6 · Oct 17
$9,715 SGD
$7,602 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from $4,203 SGDSave up to $4,586 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
$4,203 SGD