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Round|Lab Grown|IGI

1.01ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG832602544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG832602544

Diamond specifications and retailer prices

From $219 USD
As of October 29, 2026
Save $1,211 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,430 USD at Brilliant Earth · As of October 29, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG832602544 or 832602544. Listed at 20 retailers as of October 29, 2026, with prices from $219 to $1,430, a $1,211 spread on the same certified stone. Brilliant Earth lists it at $1,430. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832602544
Dimensions6.48 × 6.52 × 3.86 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
6.48 mm6.52 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832602544
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.4%

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: Oct 29
Current: $1,430 USD|Low: $219 USD|High: $1,430 USD|Avg: $617 USD
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
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Retailer 19
Retailer 20
October 29, 2026
Retailer 5$219 USD
Retailer 20$245 USD
Retailer 18$254 USD
Retailer 9$272 USD
Retailer 17$272 USD
Retailer 15$441 USD
Retailer 13$459 USD
Retailer 3$464 USD
Retailer 16$467 USD
Retailer 12$478 USD
Retailer 2$504 USD
Retailer 8$506 USD
Retailer 7$736 USD
Retailer 10$874 USD
Retailer 4$877 USD
Retailer 6$926 USD
Retailer 19$939 USD
Retailer 11$1,000 USD
Retailer 14$1,095 USD
Brilliant Earth$1,430 USD

21 data points across 20 retailers

20 retailers$219 USD to $1,430 USD

A
Cheapest Retailer
-
$219 USD
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$254 USD
View
A
Retailer 4
-
$272 USD
View
A
Retailer 5
-
$272 USD
View
A
Retailer 6
-
$441 USD
£347 GBP
View
A
Retailer 7
-
$459 USD
€437 EUR
View
A
Retailer 8
-
$464 USD
View
A
Retailer 9
-
$467 USD
ZAR 7,542 ZAR
View
A
Retailer 10
-
$478 USD
View
A
Retailer 11
-
$504 USD
£397 GBP
View
A
Retailer 12
-
$506 USD
View
B+
Retailer 13
-
$736 USD
SGD 995 SGD
View
B+
Retailer 14
-
$874 USD
View
B
Retailer 15
-
$877 USD
View
B+
Retailer 16
-
$926 USD
View
B+
Retailer 17
-
$939 USD
View
B
Retailer 18
-
$1,000 USD
View
B+
Retailer 19
-
$1,095 USD
£862 GBP
View
Most Expensive
B
Brilliant Earth
21729077A · Oct 29
$1,430 USD
View
19 more retailers have this diamond
Prices start from $219 USDSave up to $1,211 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
$219 USD