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Round|Natural|IGI

1.01ct I I1 Round Natural Diamond

EX • I/I1 • IGI 811694601

Shape and cutting style on the report: Round brilliant

Certificate IGI 811694601

Diamond specifications and retailer prices

From $896 SGD
₹66,758 INR
As of November 1, 2026
Save $2,787 SGD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,683 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 811694601. Listed at 11 retailers as of October 30, 2026, with prices from $896 to $3,683, a $2,787 spread on the same certified stone. NZ Jewellers lists it at $3,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 811694601
Dimensions6.35 × 6.38 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.35 mm6.38 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811694601
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: 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 1
Current: $3,683 SGD|Low: $896 SGD|High: $3,737 SGD|Avg: $1,446 SGD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$896 SGD
Retailer 6$1,006 SGD
Retailer 4$1,067 SGD
Retailer 3$1,084 SGD
Retailer 9$1,175 SGD
Retailer 11$1,175 SGD
Retailer 7$1,194 SGD
Retailer 10$1,220 SGD
Retailer 8$1,355 SGD
Retailer 5$1,647 SGD
NZ Jewellers$3,683 SGD

11 data points across 11 retailers

11 retailers$896 SGD to $3,683 SGD

A
Cheapest Retailer
-
$896 SGD
₹66,758 INR
A
Retailer 2
-
$1,006 SGD
$787 USD
View
A
Retailer 3
-
$1,067 SGD
$835 USD
View
A
Retailer 4
-
$1,084 SGD
$848 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,175 SGD
$919 USD
View
B+
Retailer 6
-
$1,175 SGD
$919 USD
View
A
Retailer 7
-
$1,194 SGD
$934 USD
View
B+
Retailer 8
-
$1,220 SGD
$954 USD
View
A
Retailer 9
-
$1,355 SGD
$1,060 USD
View
A
Retailer 10
-
$1,647 SGD
€1,227 EUR
View
Most Expensive
B
NZ Jewellers
5d7ad4cd-4f28-4737-b4e6-47c1e4899b91 · Oct 30
$3,683 SGD
$2,881 USD
View
10 more retailers have this diamond
Prices start from $896 SGDSave up to $2,787 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 Round
$896 SGD