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Round|Lab Grown|IGI

1.02ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG804649680

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804649680

Diamond specifications and retailer prices

From $210 USD
As of October 29, 2026
Save $1,050 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,260 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG804649680 or 804649680. Listed at 19 retailers as of October 29, 2026, with prices from $210 to $1,260, a $1,050 spread on the same certified stone. Brilliant Earth lists it at $1,260. 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 angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804649680
Dimensions6.49 × 6.45 × 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
6.49 mm6.45 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804649680
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,260 USD|Low: $210 USD|High: $1,440 USD|Avg: $615 USD|-12.5%
Brilliant Earth
Retailer 2
Retailer 3
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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
October 31, 2026
Retailer 3$210 USD
Retailer 5$235 USD
Retailer 16$244 USD
Retailer 9$261 USD
Retailer 15$261 USD
Retailer 2$443 USD
Retailer 18$448 USD
Retailer 14$448 USD
Retailer 12$481 USD
Retailer 4$482 USD
Retailer 8$496 USD
Retailer 7$712 USD
Retailer 10$839 USD
Retailer 19$842 USD
Retailer 6$892 USD
Retailer 17$903 USD
Retailer 11$1,005 USD
Retailer 13$1,052 USD
Brilliant Earth$1,260 USD

35 data points across 19 retailers

19 retailers$210 USD to $1,260 USD

A+
Cheapest Retailer
-
$210 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$244 USD
View
A
Retailer 4
-
$261 USD
View
A
Retailer 5
-
$261 USD
View
A
Retailer 6
-
$443 USD
€422 EUR
View
A
Retailer 7
-
$448 USD
View
A
Retailer 8
-
$448 USD
ZAR 7,241 ZAR
View
A
Retailer 9
-
$481 USD
£379 GBP
View
A
Retailer 10
-
$482 USD
View
A
Retailer 11
-
$496 USD
View
B+
Retailer 12
-
$712 USD
SGD 962 SGD
View
B+
Retailer 13
-
$839 USD
View
B+
Retailer 14
-
$842 USD
View
B+
Retailer 15
-
$892 USD
View
B+
Retailer 16
-
$903 USD
View
B
Retailer 17
-
$1,005 USD
View
B+
Retailer 18
-
$1,052 USD
£828 GBP
View
Most Expensive
B
Brilliant Earth
21420785A · Oct 30
$1,260 USD
View
18 more retailers have this diamond
Prices start from $210 USDSave up to $1,050 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 Round
$210 USD