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Round|Natural|IGI

1.01ct I IF Round Natural Diamond

EX • I/IF • IGI 474134117

Shape and cutting style on the report: Round brilliant

Certificate IGI 474134117

Diamond specifications and retailer prices

From $3,305 SGD
$2,585 USD
As of October 30, 2026
Save $4,410 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,715 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 474134117. Listed at 16 retailers as of October 30, 2026, with prices from $3,305 to $7,715, a $4,410 spread on the same certified stone. NZ Jewellers lists it at $7,715. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 474134117
Dimensions6.33 × 6.38 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.33 mm6.38 mm1.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 474134117
Side View
Table 55.5%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.5%

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: $7,715 SGD|Low: $3,122 SGD|High: $7,715 SGD|Avg: $4,254 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 3$3,305 SGD
Retailer 8$3,306 SGD
Retailer 13$3,406 SGD
Retailer 5$3,611 SGD
Retailer 7$3,689 SGD
Retailer 15$3,689 SGD
Retailer 4$3,831 SGD
Retailer 9$3,992 SGD
Retailer 6$4,257 SGD
Retailer 2$4,299 SGD
Retailer 12$4,302 SGD
Retailer 10$4,536 SGD
Retailer 14$5,195 SGD
Retailer 11$6,204 SGD
NZ Jewellers$7,715 SGD

36 data points across 15 retailers

16 retailers$3,305 SGD to $7,715 SGD

A
Cheapest Retailer
-
$3,305 SGD
$2,585 USD
A
Retailer 2
-
$3,306 SGD
£2,036 GBP
View
A
Retailer 3
-
$3,406 SGD
$2,664 USD
View
Final sale: no returns
Retailer 4
-
$3,489 SGD
$2,729 USD
View
Price last confirmed 104 days ago
A
Retailer 5
-
$3,611 SGD
$2,825 USD
View
A
Retailer 6
-
$3,689 SGD
$2,886 USD
View
A
Retailer 7
-
$3,831 SGD
$2,997 USD
View
A
Retailer 8
-
$3,872 SGD
$3,029 USD
View
A
Retailer 9
-
$3,992 SGD
£2,459 GBP
View
A
Retailer 10
-
$4,257 SGD
$3,330 USD
View
A
Retailer 11
-
$4,299 SGD
€3,203 EUR
View
A
Retailer 12
-
$4,302 SGD
£2,650 GBP
View
A
Retailer 13
-
$4,536 SGD
ZAR 57,317 ZAR
View
B+
Retailer 14
-
$5,195 SGD
€3,870 EUR
View
B+
Retailer 15
-
$6,204 SGD
£3,821 GBP
View
Most Expensive
B
NZ Jewellers
81628db5-958b-461e-93a3-10bc14e1fb5b · Oct 30
$7,715 SGD
$6,035 USD
View
15 more retailers have this diamond
Prices start from $3,305 SGDSave up to $4,410 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
$3,305 SGD