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Round|Lab Grown|IGI

1.01ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG737578014

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737578014

Diamond specifications and retailer prices

From €161 EUR
$180 USD
As of October 29, 2026
Save €976 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,137 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737578014 or 737578014. Listed at 21 retailers as of October 29, 2026, with prices from €161 to €1,137, a €976 spread on the same certified stone. Brilliant Earth lists it at €1,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737578014
Dimensions6.42 × 6.47 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.42 mm6.47 mm1.01 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737578014
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,137 EUR|Low: €161 EUR|High: €1,629 EUR|Avg: €500 EUR|-30.2%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 4€161 EUR
Retailer 20€187 EUR
Retailer 9€200 EUR
Retailer 10€200 EUR
Retailer 11€270 EUR
Retailer 6€324 EUR
Retailer 2€339 EUR
Retailer 17€343 EUR
Retailer 13€355 EUR
Retailer 3€405 EUR
Retailer 14€464 EUR
Retailer 15€474 EUR
Retailer 7€481 EUR
Retailer 19€487 EUR
Retailer 12€546 EUR
Retailer 18€634 EUR
Retailer 5€642 EUR
Retailer 8€690 EUR
Retailer 16€938 EUR
Brilliant Earth€1,137 EUR

38 data points across 20 retailers

21 retailers€161 EUR to €1,137 EUR

A
Cheapest Retailer
-
€161 EUR
$180 USD
A
Retailer 2
-
€187 EUR
$209 USD
View
A
Retailer 3
-
€200 EUR
$223 USD
View
A
Retailer 4
-
€200 EUR
$223 USD
View
B+
Retailer 5
-
€270 EUR
$302 USD
View
Retailer 6
-
€324 EUR
£285 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
€339 EUR
View
A
Retailer 8
-
€343 EUR
ZAR 6,184 ZAR
View
A
Retailer 9
-
€355 EUR
£313 GBP
View
B+
Retailer 10
-
€405 EUR
$453 USD
View
B+
Retailer 11
-
€464 EUR
A$798 AUD
View
B+
Retailer 12
-
€474 EUR
$529 USD
View
B+
Retailer 13
-
€481 EUR
$537 USD
View
B+
Retailer 14
-
€487 EUR
A$837 AUD
View
B+
Retailer 15
-
€546 EUR
SGD 825 SGD
View
B+
Retailer 16
-
€634 EUR
A$1,089 AUD
View
B
Retailer 17
-
€642 EUR
$717 USD
View
B
Retailer 18
-
€690 EUR
$771 USD
View
Retailer 19
-
€763 EUR
$853 USD
View
Price last confirmed 77 days ago
B
Retailer 20
-
€938 EUR
£825 GBP
View
Most Expensive
B
Brilliant Earth
18205437A · Oct 30
€1,137 EUR
$1,270 USD
View
20 more retailers have this diamond
Prices start from €161 EURSave up to €976 EUR

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
€161 EUR