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Oval|Natural|GIA

1.00ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 6501232842

Certificate GIA 6501232842

Diamond specifications and retailer prices

From $3,967 SGD
As of November 4, 2026
Save $4,627 SGD (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,594 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6501232842. Listed at 25 retailers as of November 2, 2026, with prices from $3,967 to $8,594, a $4,627 spread on the same certified stone. NZ Jewellers lists it at $8,594. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501232842
Dimensions7.85 × 5.60 × 3.26 mm
L/W Ratio1.40
Top View
7.85 mm5.60 mm1.00 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6501232842
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,704 SGD|Low: $4,064 SGD|High: $8,347 SGD|Avg: $5,354 SGD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 8$4,064 SGD
Retailer 9$4,124 SGD
Retailer 3$4,574 SGD
Retailer 2$4,640 SGD
Retailer 1$4,704 SGD
Retailer 10$5,283 SGD
Retailer 7$5,584 SGD
Retailer 4$5,774 SGD
Retailer 6$6,062 SGD
Retailer 5$8,249 SGD

38 data points across 10 retailers

25 retailers$3,967 SGD to $8,594 SGD

B+
Cheapest Retailer
-
$3,967 SGD
B+
Retailer 2
-
$4,064 SGD
View
B+
Retailer 3
-
$4,124 SGD
View
Final sale: no returns
B+
Retailer 4
-
$4,197 SGD
View
B+
Retailer 5
-
$4,300 SGD
View
B+
Retailer 6
-
$4,326 SGD
View
B
Retailer 7
-
$4,469 SGD
View
B
Retailer 8
-
$4,469 SGD
View
B
Retailer 9
-
$4,478 SGD
View
B+
Retailer 10
-
$4,574 SGD
View
B
Retailer 11
-
$4,575 SGD
View
B
Retailer 12
-
$4,640 SGD
View
B+
Retailer 13
-
$4,704 SGD
View
B
Retailer 14
-
$4,830 SGD
View
B
Retailer 15
-
$4,830 SGD
View
B
Retailer 16
-
$4,997 SGD
View
B
Retailer 17
-
$5,026 SGD
View
B
Retailer 18
-
$5,156 SGD
View
Retailer 19
-
$5,283 SGD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$5,306 SGD
View
B
Retailer 21
-
$5,774 SGD
View
B
Retailer 22
-
$6,062 SGD
View
B
Retailer 23
-
$6,329 SGD
View
B
Retailer 24
-
$8,249 SGD
View
Most Expensive
C
NZ Jewellers
d2ece671-81df-4333-aedf-c26349d5d3f6 · Nov 2
$8,594 SGD
$6,725 USD
View
24 more retailers have this diamond
Prices start from $3,967 SGDSave up to $4,627 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.

B+
1.00ct Oval
$3,967 SGD