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Round|Lab Grown|IGI

1.02ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG815698286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815698286

Diamond specifications and retailer prices

From €196 EUR
$219 USD
As of October 29, 2026
Save €1,387 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,583 EUR at Helzberg Diamonds · As of October 29, 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698286 or 815698286. Listed at 21 retailers as of October 29, 2026, with prices from €196 to €1,583, a €1,387 spread on the same certified stone. Helzberg Diamonds lists it at €1,583. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698286
Dimensions6.40 × 6.45 × 3.99 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
6.40 mm6.45 mm1.02 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698286
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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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: €1,119 EUR|Low: €196 EUR|High: €1,808 EUR|Avg: €585 EUR|-38.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 20
October 30, 2026
Retailer 3€196 EUR
Retailer 5€219 EUR
Retailer 18€227 EUR
Retailer 9€243 EUR
Retailer 17€243 EUR
Retailer 12€393 EUR
Retailer 15€408 EUR
Retailer 20€415 EUR
Retailer 16€417 EUR
Retailer 4€425 EUR
Retailer 14€450 EUR
Retailer 8€453 EUR
Retailer 7€655 EUR
Retailer 10€781 EUR
Retailer 2€784 EUR
Retailer 6€829 EUR
Retailer 19€835 EUR
Retailer 11€859 EUR
Retailer 13€998 EUR
Retailer 1€1,119 EUR

29 data points across 20 retailers

21 retailers€196 EUR to €1,583 EUR

A
Cheapest Retailer
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€196 EUR
$219 USD
A
Retailer 2
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€219 EUR
$245 USD
View
Final sale: no returns
A
Retailer 3
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€227 EUR
$254 USD
View
A
Retailer 4
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€243 EUR
$272 USD
View
A
Retailer 5
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€243 EUR
$272 USD
View
A
Retailer 6
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€393 EUR
£346 GBP
View
A
Retailer 7
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€408 EUR
View
B+
Retailer 8
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€415 EUR
$464 USD
View
A
Retailer 9
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€417 EUR
ZAR 7,535 ZAR
View
A
Retailer 10
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€425 EUR
$475 USD
View
B+
Retailer 11
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€450 EUR
£396 GBP
View
B+
Retailer 12
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€453 EUR
$506 USD
View
B+
Retailer 13
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€655 EUR
SGD 989 SGD
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B
Retailer 14
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€781 EUR
$873 USD
View
B
Retailer 15
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€784 EUR
$876 USD
View
B
Retailer 16
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€829 EUR
$926 USD
View
B
Retailer 17
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€835 EUR
$933 USD
View
B
Retailer 18
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€859 EUR
$960 USD
View
Retailer 19
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€998 EUR
£878 GBP
View
Price last confirmed 16 days ago
B
Retailer 20
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€1,119 EUR
$1,250 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOHLMPOIOM · Oct 29
€1,583 EUR
$1,769 USD
View
20 more retailers have this diamond
Prices start from €196 EURSave up to €1,387 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
€196 EUR