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Round|Lab Grown|IGI

1.01ct F FL Round Lab Grown Diamond

EX • F/FL • IGI LG815697724

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815697724

Diamond specifications and retailer prices

From $208 USD
As of November 3, 2026
Save $1,032 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,240 USD at Brilliant Earth · As of November 4, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697724 or 815697724. Listed at 20 retailers as of November 3, 2026, with prices from $208 to $1,240, a $1,032 spread on the same certified stone. Brilliant Earth lists it at $1,240. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697724
Dimensions6.33 × 6.39 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.33 mm6.39 mm1.01 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697724
Side View
Table 57.0%Crown 35.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: Nov 3
Current: $1,240 USD|Low: $208 USD|High: $1,240 USD|Avg: $570 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
November 5, 2026
Retailer 19$208 USD
Retailer 4$232 USD
Retailer 8$241 USD
Retailer 9$258 USD
Retailer 11$269 USD
Retailer 14$415 USD
Retailer 16$444 USD
Retailer 17$452 USD
Retailer 18$463 USD
Retailer 10$464 USD
Retailer 2$469 USD
Retailer 12$503 USD
Retailer 6$707 USD
Retailer 5$829 USD
Retailer 20$832 USD
Retailer 3$882 USD
Retailer 7$894 USD
Retailer 15$960 USD
Retailer 13$1,031 USD
Brilliant Earth$1,240 USD

27 data points across 20 retailers

20 retailers$208 USD to $1,240 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$241 USD
View
A
Retailer 4
-
$258 USD
View
Retailer 5
-
$269 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$415 USD
View
A
Retailer 7
-
$444 USD
View
A
Retailer 8
-
$452 USD
View
A
Retailer 9
-
$463 USD
View
B+
Retailer 10
-
$464 USD
View
A
Retailer 11
-
$469 USD
View
B+
Retailer 12
-
$503 USD
View
B+
Retailer 13
-
$707 USD
View
B+
Retailer 14
-
$829 USD
View
B
Retailer 15
-
$832 USD
View
B+
Retailer 16
-
$882 USD
View
B
Retailer 17
-
$894 USD
View
B
Retailer 18
-
$960 USD
View
B
Retailer 19
-
$1,031 USD
View
Most Expensive
B
Brilliant Earth
21422662A · Nov 4
$1,240 USD
View
19 more retailers have this diamond
Prices start from $208 USDSave up to $1,032 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
1.01ct Round
$208 USD