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Radiant|Lab Grown|IGI

1.98ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG836620161

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

Certificate IGI LG836620161

Diamond specifications and retailer prices

From €297 EUR
$332 USD
As of October 30, 2026
Save €4,339 EUR (94%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,637 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.98ct lab-grown radiant diamond

This 1.98ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620161 or 836620161. Listed at 22 retailers as of October 29, 2026, with prices from €297 to €4,637, a €4,339 spread on the same certified stone. Brilliant Earth lists it at €4,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620161
Dimensions8.52 × 6.29 × 4.26 mm
L/W Ratio1.35
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
8.52 mm6.29 mm1.98 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620161
Side View
Table 61.0%Crown 42.6°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 67.7%

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 30
Current: €4,637 EUR|Low: €346 EUR|High: €4,646 EUR|Avg: €1,259 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 6€346 EUR
Retailer 9€368 EUR
Retailer 2€380 EUR
Retailer 18€506 EUR
Retailer 7€594 EUR
Retailer 15€633 EUR
Retailer 12€659 EUR
Retailer 17€660 EUR
Retailer 14€858 EUR
Retailer 19€903 EUR
Retailer 11€1,184 EUR
Retailer 5€1,223 EUR
Retailer 3€1,277 EUR
Retailer 8€1,317 EUR
Retailer 13€1,483 EUR
Retailer 4€1,497 EUR
Retailer 10€1,766 EUR
Retailer 16€2,645 EUR
Brilliant Earth€4,637 EUR

27 data points across 19 retailers

22 retailers€297 EUR to €4,637 EUR

A
Cheapest Retailer
-
€297 EUR
$332 USD
A
Retailer 2
-
€345 EUR
$385 USD
View
A
Retailer 3
-
€346 EUR
$387 USD
View
Final sale: no returns
A
Retailer 4
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€368 EUR
$411 USD
View
A
Retailer 5
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€368 EUR
$411 USD
View
A
Retailer 6
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€380 EUR
£335 GBP
View
A
Retailer 7
-
€506 EUR
$565 USD
View
A
Retailer 8
-
€594 EUR
$664 USD
View
A
Retailer 9
-
€633 EUR
ZAR 11,422 ZAR
View
A
Retailer 10
-
€659 EUR
£580 GBP
View
A
Retailer 11
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€660 EUR
View
A
Retailer 12
-
€858 EUR
A$1,475 AUD
View
A
Retailer 13
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€903 EUR
$1,009 USD
View
A
Retailer 14
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€1,184 EUR
$1,323 USD
View
A
Retailer 15
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€1,223 EUR
$1,367 USD
View
A
Retailer 16
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€1,277 EUR
$1,427 USD
View
B+
Retailer 17
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€1,317 EUR
SGD 1,988 SGD
View
B+
Retailer 18
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€1,483 EUR
£1,305 GBP
View
B+
Retailer 19
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€1,497 EUR
$1,672 USD
View
B+
Retailer 20
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€1,766 EUR
$1,973 USD
View
Retailer 21
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€2,645 EUR
$2,955 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21589562A · Oct 29
€4,637 EUR
$5,180 USD
View
21 more retailers have this diamond
Prices start from €297 EURSave up to €4,339 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
1.98ct Radiant
€297 EUR