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Round|Natural|IGI

1.07ct L IF Round Natural Diamond

EX • L/IF • IGI 478135249

Shape and cutting style on the report: Round brilliant

Certificate IGI 478135249

Diamond specifications and retailer prices

From $1,671 USD
As of November 5, 2026
Save $2,801 USD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,472 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 478135249. Listed at 10 retailers as of November 5, 2026, with prices from $1,671 to $4,472, a $2,801 spread on the same certified stone. NZ Jewellers lists it at $4,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
L
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 478135249
Dimensions6.61 × 6.64 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT Minor graining
Top View
6.61 mm6.64 mm1.07 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 478135249
Side View
Table 56.0%Crown 34.4°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.9%

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 5
Current: $4,472 USD|Low: $1,658 USD|High: $4,472 USD|Avg: $2,194 USD
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 5, 2026
Retailer 9$1,662 USD
Retailer 7$1,671 USD
Retailer 6$1,834 USD
Retailer 12$1,834 USD
Retailer 4$1,890 USD
Retailer 10$1,918 USD
Retailer 3$1,970 USD
Retailer 11$2,116 USD
Retailer 2$2,238 USD
Retailer 5$2,487 USD
Retailer 8$2,604 USD
NZ Jewellers$4,472 USD

19 data points across 12 retailers

10 retailers$1,671 USD to $4,472 USD

A
Cheapest Retailer
-
$1,671 USD
A
Retailer 2
-
$1,834 USD
View
A
Retailer 3
-
$1,890 USD
View
A
Retailer 4
-
$1,918 USD
View
A
Retailer 5
-
$1,970 USD
View
B+
Retailer 6
-
$2,116 USD
View
B+
Retailer 7
-
$2,238 USD
View
B+
Retailer 8
-
$2,487 USD
View
B
Retailer 9
-
$2,604 USD
View
Most Expensive
B
NZ Jewellers
81f4156e-bc80-4486-9fa7-09f0df5e3ba1 · Nov 5
$4,472 USD
View
9 more retailers have this diamond
Prices start from $1,671 USDSave up to $2,801 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
1.07ct Round
$1,671 USD