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1.01ct I VVS1 Round Natural Diamond

VG • I/VVS1 • IGI 835613699

Shape and cutting style on the report: Round brilliant

Certificate IGI 835613699

Diamond specifications and retailer prices

From $2,287 SGD
₹170,361 INR
As of November 1, 2026
Save $4,077 SGD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,364 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 835613699. Listed at 19 retailers as of October 30, 2026, with prices from $2,287 to $6,364, a $4,077 spread on the same certified stone. NZ Jewellers lists it at $6,364. 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 835613699
Dimensions6.14 × 6.23 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.14 mm6.23 mm1.01 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613699
Side View
Table 59.0%Crown 38.5°Girdle: STK-THKPavilion 41°Culet: NoneDepth 65.4%

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: $6,364 SGD|Low: $2,281 SGD|High: $6,364 SGD|Avg: $3,627 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
November 1, 2026
Retailer 5$2,287 SGD
Retailer 6$2,787 SGD
Retailer 3$2,809 SGD
Retailer 12$3,184 SGD
Retailer 4$3,202 SGD
Retailer 11$3,241 SGD
Retailer 8$3,291 SGD
Retailer 10$3,491 SGD
Retailer 2$3,548 SGD
Retailer 9$3,741 SGD
Retailer 7$5,333 SGD
NZ Jewellers$6,364 SGD

27 data points across 12 retailers

19 retailers$2,287 SGD to $6,364 SGD

A
Cheapest Retailer
-
$2,287 SGD
₹170,361 INR
A
Retailer 2
-
$2,750 SGD
$2,151 USD
View
A
Retailer 3
-
$2,787 SGD
£1,717 GBP
View
A
Retailer 4
-
$2,809 SGD
$2,197 USD
View
Final sale: no returns
A
Retailer 5
-
$2,971 SGD
$2,324 USD
View
A
Retailer 6
-
$3,036 SGD
$2,375 USD
View
A
Retailer 7
-
$3,044 SGD
$2,381 USD
View
A
Retailer 8
-
$3,044 SGD
$2,381 USD
View
A
Retailer 9
-
$3,184 SGD
$2,491 USD
View
A
Retailer 10
-
$3,202 SGD
$2,504 USD
View
A
Retailer 11
-
$3,223 SGD
$2,521 USD
View
A
Retailer 12
-
$3,241 SGD
$2,535 USD
View
A
Retailer 13
-
$3,291 SGD
£2,027 GBP
View
A
Retailer 14
-
$3,491 SGD
£2,150 GBP
View
A
Retailer 15
-
$3,512 SGD
$2,747 USD
View
A
Retailer 16
-
$3,548 SGD
€2,643 EUR
View
A
Retailer 17
-
$3,741 SGD
ZAR 47,280 ZAR
View
B+
Retailer 18
-
$5,333 SGD
£3,285 GBP
View
Most Expensive
B
NZ Jewellers
877885e1-b171-4dc4-8df6-a8f244a7bea4 · Oct 30
$6,364 SGD
$4,978 USD
View
18 more retailers have this diamond
Prices start from $2,287 SGDSave up to $4,077 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
$2,287 SGD