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Oval|Natural|GIA

1.00ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 2231883610

Certificate GIA 2231883610

Diamond specifications and retailer prices

From $2,831 SGD
As of November 4, 2026
Save $4,648 SGD (62%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $7,478 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231883610. Listed at 30 retailers as of November 2, 2026, with prices from $2,831 to $7,478, a $4,648 spread on the same certified stone. NZ Jewellers lists it at $7,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 2231883610
Dimensions8.18 × 5.41 × 3.40 mm
L/W Ratio1.51
Girdle conditionVery Thick
Key to symbols
Crystal
Top View
8.18 mm5.41 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231883610
Side View
Table 63.0%Crown 38.61°Girdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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: $7,478 SGD|Low: $2,676 SGD|High: $7,478 SGD|Avg: $3,567 SGD|+29.2%
NZ Jewellers
Retailer 2
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Retailer 9
Retailer 10
Retailer 11
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Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
Retailer 30
November 4, 2026
Retailer 10$2,831 SGD
Retailer 14$2,914 SGD
Retailer 16$2,928 SGD
Retailer 12$2,990 SGD
Retailer 17$3,057 SGD
Retailer 21$3,103 SGD
Retailer 11$3,126 SGD
Retailer 23$3,169 SGD
Retailer 7$3,214 SGD
Retailer 8$3,241 SGD
Retailer 4$3,293 SGD
Retailer 27$3,390 SGD
Retailer 22$3,404 SGD
Retailer 2$3,411 SGD
Retailer 5$3,514 SGD
Retailer 28$3,514 SGD
Retailer 18$3,523 SGD
Retailer 26$3,542 SGD
Retailer 13$3,719 SGD
Retailer 19$3,719 SGD
Retailer 20$3,739 SGD
Retailer 24$3,786 SGD
Retailer 29$3,834 SGD
Retailer 30$4,193 SGD
Retailer 3$4,333 SGD
Retailer 15$4,396 SGD
Retailer 25$5,152 SGD
Retailer 9$5,160 SGD
Retailer 6$6,267 SGD
NZ Jewellers$7,478 SGD

28 data points across 30 retailers

30 retailers$2,831 SGD to $7,478 SGD

A
Cheapest Retailer
-
$2,831 SGD
A
Retailer 2
-
$2,914 SGD
View
A
Retailer 3
-
$2,928 SGD
View
A
Retailer 4
-
$2,984 SGD
View
A
Retailer 5
-
$2,990 SGD
View
Final sale: no returns
A
Retailer 6
-
$3,012 SGD
View
A
Retailer 7
-
$3,057 SGD
View
A
Retailer 8
-
$3,126 SGD
View
A
Retailer 9
-
$3,214 SGD
View
A
Retailer 10
-
$3,241 SGD
View
A
Retailer 11
-
$3,293 SGD
View
A
Retailer 12
-
$3,390 SGD
View
Retailer 13
-
$3,404 SGD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$3,411 SGD
View
A
Retailer 15
-
$3,514 SGD
View
A
Retailer 16
-
$3,514 SGD
View
A
Retailer 17
-
$3,523 SGD
View
A
Retailer 18
-
$3,542 SGD
View
B+
Retailer 19
-
$3,719 SGD
View
B+
Retailer 20
-
$3,719 SGD
View
B+
Retailer 21
-
$3,739 SGD
View
A
Retailer 22
-
$3,786 SGD
View
B+
Retailer 23
-
$3,834 SGD
View
B+
Retailer 24
-
$4,193 SGD
View
B+
Retailer 25
-
$4,333 SGD
View
B+
Retailer 26
-
$4,396 SGD
View
B+
Retailer 27
-
$5,152 SGD
View
B+
Retailer 28
-
$5,160 SGD
View
B
Retailer 29
-
$6,267 SGD
View
Most Expensive
B
NZ Jewellers
8ca3e78b-21e6-4a41-b6be-dad1ef550a41 · Nov 2
$7,478 SGD
$5,852 USD
View
29 more retailers have this diamond
Prices start from $2,831 SGDSave up to $4,648 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
$2,831 SGD