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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 5563732591

Certificate GIA 5563732591

Diamond specifications and retailer prices

From $2,945 SGD
HK$18,000 HKD
As of October 31, 2026
Save $3,866 SGD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,811 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563732591. Listed at 21 retailers as of October 30, 2026, with prices from $2,945 to $6,811, a $3,866 spread on the same certified stone. NZ Jewellers lists it at $6,811. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563732591
Dimensions8.27 × 5.50 × 3.44 mm
L/W Ratio1.50
Top View
8.27 mm5.50 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563732591
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.6%

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: Oct 31
Current: $6,811 SGD|Low: $2,913 SGD|High: $6,811 SGD|Avg: $4,193 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
Retailer 18
October 31, 2026
Retailer 11$2,945 SGD
Retailer 2$2,968 SGD
Retailer 9$3,239 SGD
Retailer 16$3,536 SGD
Retailer 18$3,608 SGD
Retailer 8$3,682 SGD
Retailer 17$3,747 SGD
Retailer 7$3,909 SGD
Retailer 5$4,060 SGD
Retailer 13$4,125 SGD
Retailer 3$4,436 SGD
Retailer 15$4,511 SGD
Retailer 14$4,579 SGD
Retailer 12$4,765 SGD
Retailer 4$5,027 SGD
Retailer 10$5,692 SGD
Retailer 6$6,574 SGD
NZ Jewellers$6,811 SGD

5 data points across 18 retailers

21 retailers$2,945 SGD to $6,811 SGD

A
Cheapest Retailer
-
$2,945 SGD
HK$18,000 HKD
A
Retailer 2
-
$2,968 SGD
₹221,118 INR
View
A
Retailer 3
-
$3,239 SGD
$2,534 USD
View
A
Retailer 4
-
$3,311 SGD
A$3,985 AUD
View
A
Retailer 5
-
$3,345 SGD
View
A
Retailer 6
-
$3,441 SGD
$2,692 USD
View
A
Retailer 7
-
$3,536 SGD
$2,766 USD
View
B+
Retailer 8
-
$3,608 SGD
$2,822 USD
View
Final sale: no returns
B+
Retailer 9
-
$3,682 SGD
$2,880 USD
View
B+
Retailer 10
-
$3,747 SGD
£2,308 GBP
View
B+
Retailer 11
-
$3,909 SGD
$3,058 USD
View
B+
Retailer 12
-
$4,060 SGD
$3,176 USD
View
B+
Retailer 13
-
$4,125 SGD
£2,541 GBP
View
B+
Retailer 14
-
$4,436 SGD
$3,470 USD
View
B+
Retailer 15
-
$4,511 SGD
$3,529 USD
View
B+
Retailer 16
-
$4,579 SGD
€3,411 EUR
View
B
Retailer 17
-
$4,765 SGD
A$5,734 AUD
View
B
Retailer 18
-
$5,027 SGD
£3,096 GBP
View
B
Retailer 19
-
$5,692 SGD
$4,453 USD
View
B
Retailer 20
-
$6,574 SGD
£4,049 GBP
View
Most Expensive
B
NZ Jewellers
08b4b914-96b5-4faf-8e4d-fb53302189b9 · Oct 30
$6,811 SGD
$5,328 USD
View
20 more retailers have this diamond
Prices start from $2,945 SGDSave up to $3,866 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
$2,945 SGD