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Round|Lab Grown|IGI

1.02ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816615710

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816615710

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of October 29, 2026
Save €930 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,128 EUR 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 LG816615710 or 816615710. Listed at 18 retailers as of October 29, 2026, with prices from €198 to €1,128, a €930 spread on the same certified stone. Brilliant Earth lists it at €1,128. 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 angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615710
Dimensions6.47 × 6.42 × 3.94 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
6.47 mm6.42 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615710
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,128 EUR|Low: €196 EUR|High: €1,289 EUR|Avg: €554 EUR|-12.5%
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
October 31, 2026
Retailer 3€198 EUR
Retailer 5€220 EUR
Retailer 15€229 EUR
Retailer 8€245 EUR
Retailer 14€245 EUR
Retailer 2€413 EUR
Retailer 17€419 EUR
Retailer 13€421 EUR
Retailer 4€435 EUR
Retailer 11€455 EUR
Retailer 7€668 EUR
Retailer 9€789 EUR
Retailer 18€791 EUR
Retailer 6€836 EUR
Retailer 16€849 EUR
Retailer 10€900 EUR
Retailer 12€989 EUR
Brilliant Earth€1,128 EUR

38 data points across 18 retailers

18 retailers€198 EUR to €1,128 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
A
Retailer 2
-
€220 EUR
$246 USD
View
Final sale: no returns
A
Retailer 3
-
€229 EUR
$256 USD
View
A
Retailer 4
-
€245 EUR
$274 USD
View
A
Retailer 5
-
€245 EUR
$274 USD
View
A
Retailer 6
-
€413 EUR
View
A
Retailer 7
-
€419 EUR
$468 USD
View
A
Retailer 8
-
€421 EUR
ZAR 7,607 ZAR
View
A
Retailer 9
-
€435 EUR
$486 USD
View
A
Retailer 10
-
€455 EUR
£401 GBP
View
B+
Retailer 11
-
€668 EUR
SGD 1,008 SGD
View
B+
Retailer 12
-
€789 EUR
$881 USD
View
B
Retailer 13
-
€791 EUR
$884 USD
View
B
Retailer 14
-
€836 EUR
$934 USD
View
B+
Retailer 15
-
€849 EUR
$948 USD
View
B
Retailer 16
-
€900 EUR
$1,005 USD
View
B+
Retailer 17
-
€989 EUR
£870 GBP
View
Most Expensive
B
Brilliant Earth
21421689A · Oct 30
€1,128 EUR
$1,260 USD
View
17 more retailers have this diamond
Prices start from €198 EURSave up to €930 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
1.02ct Round
€198 EUR