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Oval|Natural|GIA

1.01ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1433338818

Certificate GIA 1433338818

Diamond specifications and retailer prices

From $3,476 SGD
₹258,876 INR
As of November 2, 2026
Save $4,853 SGD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,329 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1433338818. Listed at 21 retailers as of November 2, 2026, with prices from $3,476 to $8,329, a $4,853 spread on the same certified stone. NZ Jewellers lists it at $8,329. 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

1.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1433338818
Dimensions8.03 × 5.36 × 3.45 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle, Natural
Top View
8.03 mm5.36 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1433338818
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.3%

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 2
Current: $3,476 SGD|Low: $3,469 SGD|High: $8,071 SGD|Avg: $5,031 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 1$3,476 SGD
Retailer 7$3,520 SGD
Retailer 8$4,252 SGD
Retailer 9$4,335 SGD
Retailer 10$4,412 SGD
Retailer 4$4,997 SGD
Retailer 2$5,121 SGD
Retailer 3$5,596 SGD
Retailer 6$5,876 SGD
Retailer 5$7,994 SGD

34 data points across 10 retailers

21 retailers$3,476 SGD to $8,329 SGD

B+
Cheapest Retailer
-
$3,476 SGD
₹258,876 INR
B+
Retailer 2
-
$3,520 SGD
HK$21,500 HKD
View
B
Retailer 3
-
$4,118 SGD
$3,220 USD
View
B
Retailer 4
-
$4,252 SGD
$3,325 USD
View
B+
Retailer 5
-
$4,335 SGD
$3,390 USD
View
B
Retailer 6
-
$4,412 SGD
$3,450 USD
View
Final sale: no returns
B
Retailer 7
-
$4,578 SGD
$3,580 USD
View
B
Retailer 8
-
$4,781 SGD
$3,738 USD
View
B
Retailer 9
-
$4,781 SGD
$3,738 USD
View
B
Retailer 10
-
$4,883 SGD
View
B
Retailer 11
-
$4,965 SGD
$3,882 USD
View
B
Retailer 12
-
$4,967 SGD
$3,884 USD
View
B
Retailer 13
-
$4,997 SGD
£3,076 GBP
View
Retailer 14
-
$5,121 SGD
A$6,160 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$5,173 SGD
$4,045 USD
View
B
Retailer 16
-
$5,516 SGD
$4,313 USD
View
B
Retailer 17
-
$5,596 SGD
€4,167 EUR
View
B
Retailer 18
-
$5,876 SGD
ZAR 74,230 ZAR
View
B
Retailer 19
-
$6,904 SGD
$5,398 USD
View
B
Retailer 20
-
$7,994 SGD
£4,922 GBP
View
Most Expensive
B
NZ Jewellers
c5679cfa-fc35-41c9-aadc-c05dadf8f41c · Nov 2
$8,329 SGD
$6,513 USD
View
20 more retailers have this diamond
Prices start from $3,476 SGDSave up to $4,853 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+
1.01ct Oval
$3,476 SGD