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Marquise|Natural|HRD

1.01ct E I1 Marquise Natural Diamond

ID • E/I1 • HRD 260000124134

Certificate HRD 260000124134

Diamond specifications and retailer prices

From $2,334 SGD
$1,826 USD
As of October 30, 2026
Save $3,067 SGD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,401 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise 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 260000124134. Listed at 8 retailers as of October 30, 2026, with prices from $2,334 to $5,401, a $3,067 spread on the same certified stone. NZ Jewellers lists it at $5,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000124134
Dimensions10.14 × 5.13 × 3.21 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
Top View
10.14 mm5.13 mm1.01 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000124134
Side View
Table 60.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 62.7%

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 30
Current: $5,401 SGD|Low: $2,334 SGD|High: $5,992 SGD|Avg: $3,229 SGD|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$2,334 SGD
Retailer 2$2,368 SGD
Retailer 5$2,584 SGD
Retailer 7$2,584 SGD
Retailer 6$2,703 SGD
Retailer 3$2,981 SGD
Retailer 4$3,530 SGD
NZ Jewellers$5,401 SGD

40 data points across 8 retailers

8 retailers$2,334 SGD to $5,401 SGD

A
Cheapest Retailer
-
$2,334 SGD
$1,826 USD
A
Retailer 2
-
$2,368 SGD
₹176,382 INR
View
A
Retailer 3
-
$2,584 SGD
$2,021 USD
View
A
Retailer 4
-
$2,584 SGD
$2,021 USD
View
A
Retailer 5
-
$2,703 SGD
$2,114 USD
View
A
Retailer 6
-
$2,981 SGD
$2,332 USD
View
B+
Retailer 7
-
$3,530 SGD
€2,630 EUR
View
Most Expensive
B
NZ Jewellers
e655f50d-d906-4c51-9756-8f075346938a · Oct 30
$5,401 SGD
$4,225 USD
View
7 more retailers have this diamond
Prices start from $2,334 SGDSave up to $3,067 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
1.01ct Marquise
$2,334 SGD