Radiant|Lab Grown|IGI

1.02ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG825632461

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG825632461

Diamond specifications and retailer prices

From $336 USD
As of October 27, 2026
Save $1,824 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,160 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant 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 LG825632461 or 825632461. Listed at 19 retailers as of October 27, 2026, with prices from $336 to $2,160, a $1,824 spread on the same certified stone. Brilliant Earth lists it at $2,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632461
Dimensions6.76 × 5.06 × 3.52 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm5.06 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632461
Side View
Table 66.0%Crown 42.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.6%

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: Oct 27
Current: $2,160 USD|Low: $268 USD|High: $2,230 USD|Avg: $924 USD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 19
October 30, 2026
Retailer 19$336 USD
Retailer 9$376 USD
Retailer 6$390 USD
Retailer 3$417 USD
Retailer 7$417 USD
Retailer 13$570 USD
Retailer 10$618 USD
Retailer 5$673 USD
Retailer 16$699 USD
Retailer 12$716 USD
Retailer 2$745 USD
Retailer 17$1,035 USD
Retailer 8$1,109 USD
Retailer 4$1,340 USD
Retailer 11$1,383 USD
Retailer 18$1,506 USD
Retailer 14$1,673 USD
Retailer 15$1,935 USD
Brilliant Earth$2,160 USD

44 data points across 19 retailers

19 retailers$336 USD to $2,160 USD

A
Cheapest Retailer
-
$336 USD
A
Retailer 2
-
$376 USD
View
Final sale: no returns
A
Retailer 3
-
$390 USD
View
A
Retailer 4
-
$417 USD
View
A
Retailer 5
-
$417 USD
View
A
Retailer 6
-
$570 USD
View
A
Retailer 7
-
$618 USD
View
B+
Retailer 8
-
$673 USD
View
B+
Retailer 9
-
$699 USD
€666 EUR
View
B+
Retailer 10
-
$716 USD
ZAR 11,568 ZAR
View
B+
Retailer 11
-
$745 USD
£587 GBP
View
B+
Retailer 12
-
$1,035 USD
View
B
Retailer 13
-
$1,109 USD
SGD 1,499 SGD
View
B
Retailer 14
-
$1,340 USD
View
B
Retailer 15
-
$1,383 USD
View
B
Retailer 16
-
$1,506 USD
View
B
Retailer 17
-
$1,673 USD
£1,317 GBP
View
Retailer 18
-
$1,935 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21418376A · Oct 29
$2,160 USD
View
18 more retailers have this diamond
Prices start from $336 USDSave up to $1,824 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
1.02ct Radiant
$336 USD