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Round|Lab Grown|IGI

1.02ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836612111

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836612111

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of October 29, 2026
Save €1,447 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,645 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

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 LG836612111 or 836612111. Listed at 21 retailers as of October 29, 2026, with prices from €198 to €1,645, a €1,447 spread on the same certified stone. Helzberg Diamonds lists it at €1,645. 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 angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612111
Dimensions6.51 × 6.56 × 3.90 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
6.51 mm6.56 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612111
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.7%

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: €413 EUR|Low: €198 EUR|High: €1,289 EUR|Avg: €585 EUR|-3.5%
Retailer 1
Retailer 2
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Retailer 20
October 31, 2026
Retailer 5€198 EUR
Retailer 2€222 EUR
Retailer 19€229 EUR
Retailer 10€245 EUR
Retailer 18€245 EUR
Retailer 14€397 EUR
Retailer 1€413 EUR
Retailer 3€419 EUR
Retailer 17€421 EUR
Retailer 6€435 EUR
Retailer 9€455 EUR
Retailer 15€455 EUR
Retailer 8€668 EUR
Retailer 11€789 EUR
Retailer 4€791 EUR
Retailer 7€836 EUR
Retailer 20€849 EUR
Retailer 13€900 EUR
Retailer 16€989 EUR
Retailer 12€1,128 EUR

28 data points across 20 retailers

21 retailers€198 EUR to €1,645 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
A
Retailer 2
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€222 EUR
$248 USD
View
Final sale: no returns
A
Retailer 3
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€229 EUR
$256 USD
View
A
Retailer 4
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€245 EUR
$274 USD
View
A
Retailer 5
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€245 EUR
$274 USD
View
A
Retailer 6
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€397 EUR
£349 GBP
View
A
Retailer 7
-
€413 EUR
View
A
Retailer 8
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€419 EUR
$468 USD
View
A
Retailer 9
-
€421 EUR
ZAR 7,607 ZAR
View
A
Retailer 10
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€435 EUR
$486 USD
View
A
Retailer 11
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€455 EUR
$508 USD
View
A
Retailer 12
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€455 EUR
£401 GBP
View
B+
Retailer 13
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€668 EUR
SGD 1,008 SGD
View
B+
Retailer 14
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€789 EUR
$881 USD
View
B+
Retailer 15
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€791 EUR
$884 USD
View
B+
Retailer 16
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€836 EUR
$934 USD
View
B+
Retailer 17
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€849 EUR
$948 USD
View
B+
Retailer 18
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€900 EUR
$1,005 USD
View
B+
Retailer 19
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€989 EUR
£870 GBP
View
B
Retailer 20
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€1,128 EUR
$1,260 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHIHHH · Oct 31
€1,645 EUR
$1,838 USD
View
20 more retailers have this diamond
Prices start from €198 EURSave up to €1,447 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