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Oval|Natural|HRD

1.00ct E I1 Oval Natural Diamond

ID • E/I1 • HRD 260000171984

Certificate HRD 260000171984

Diamond specifications and retailer prices

From $1,080 SGD
₹80,240 INR
As of October 28, 2026
Save $2,092 SGD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,172 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000171984. Listed at 9 retailers as of October 27, 2026, with prices from $1,080 to $3,172, a $2,092 spread on the same certified stone. NZ Jewellers lists it at $3,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000171984
Dimensions8.51 × 5.39 × 3.28 mm
L/W Ratio1.58
Top View
8.51 mm5.39 mm1.00 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000171984
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.9%

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: Oct 28
Current: $3,172 SGD|Low: $1,041 SGD|High: $3,172 SGD|Avg: $1,480 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 2$1,080 SGD
Retailer 9$1,201 SGD
Retailer 8$1,215 SGD
Retailer 6$1,271 SGD
Retailer 4$1,301 SGD
Retailer 7$1,301 SGD
Retailer 5$1,351 SGD
Retailer 3$1,501 SGD
NZ Jewellers$3,172 SGD

24 data points across 9 retailers

9 retailers$1,080 SGD to $3,172 SGD

A
Cheapest Retailer
-
$1,080 SGD
₹80,240 INR
A
Retailer 2
-
$1,201 SGD
$937 USD
View
Final sale: no returns
A
Retailer 3
-
$1,215 SGD
$948 USD
View
A
Retailer 4
-
$1,271 SGD
$992 USD
View
A
Retailer 5
-
$1,301 SGD
$1,015 USD
View
A
Retailer 6
-
$1,301 SGD
$1,015 USD
View
A
Retailer 7
-
$1,351 SGD
$1,054 USD
View
A
Retailer 8
-
$1,501 SGD
$1,171 USD
View
Most Expensive
B+
NZ Jewellers
f8d7240e-27d7-4945-bfaf-b18021b4b07a · Oct 27
$3,172 SGD
$2,475 USD
View
8 more retailers have this diamond
Prices start from $1,080 SGDSave up to $2,092 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
$1,080 SGD