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Round|Natural|IGI

1.05ct M VVS1 Round Natural Diamond

EX • M/VVS1 • IGI 720586115

Shape and cutting style on the report: Round brilliant

Certificate IGI 720586115

Diamond specifications and retailer prices

From $1,546 USD
As of November 5, 2026
Save $2,522 USD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,068 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 720586115. Listed at 9 retailers as of November 5, 2026, with prices from $1,546 to $4,068, a $2,522 spread on the same certified stone. NZ Jewellers lists it at $4,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
M
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 720586115
Dimensions6.44 × 6.49 × 4.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.44 mm6.49 mm1.05 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 720586115
Side View
Table 57.0%Crown 34.9°GirdlePavilion 41.6°Culet: NoneDepth 63.2%

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 5
Current: $4,068 USD|Low: $1,479 USD|High: $4,068 USD|Avg: $2,030 USD|+1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$1,546 USD
Retailer 10$1,562 USD
Retailer 6$1,668 USD
Retailer 9$1,668 USD
Retailer 7$1,740 USD
Retailer 8$1,745 USD
Retailer 4$1,924 USD
Retailer 2$2,035 USD
Retailer 3$2,269 USD
NZ Jewellers$4,068 USD

24 data points across 10 retailers

9 retailers$1,546 USD to $4,068 USD

A
Cheapest Retailer
-
$1,546 USD
Retailer 2
-
$1,668 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,668 USD
View
B+
Retailer 4
-
$1,740 USD
View
B+
Retailer 5
-
$1,745 USD
View
B+
Retailer 6
-
$1,924 USD
View
B+
Retailer 7
-
$2,035 USD
View
B+
Retailer 8
-
$2,269 USD
View
Most Expensive
C
NZ Jewellers
9fb75882-0eb8-4720-9d0f-920d5cd3cbeb · Nov 5
$4,068 USD
View
8 more retailers have this diamond
Prices start from $1,546 USDSave up to $2,522 USD

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
1.05ct Round
$1,546 USD