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Radiant|Lab Grown|IGI

1.99ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG772695855

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

Certificate IGI LG772695855

Diamond specifications and retailer prices

From €277 EUR
$309 USD
As of October 30, 2026
Save €3,071 EUR (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,348 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown radiant diamond

This 1.99ct 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 LG772695855 or 772695855. Listed at 18 retailers as of October 29, 2026, with prices from €277 to €3,348, a €3,071 spread on the same certified stone. Brilliant Earth lists it at €3,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772695855
Dimensions8.94 × 6.25 × 4.16 mm
L/W Ratio1.43
Culet sizePointed
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
8.94 mm6.25 mm1.99 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772695855
Side View
Table 66.0%Crown 43°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 66.6%

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: €3,348 EUR|Low: €250 EUR|High: €3,446 EUR|Avg: €1,358 EUR|-2.9%
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 29, 2026
Retailer 12€277 EUR
Retailer 3€321 EUR
Retailer 8€349 EUR
Retailer 6€488 EUR
Retailer 13€511 EUR
Retailer 16€559 EUR
Retailer 5€622 EUR
Retailer 11€879 EUR
Retailer 15€1,054 EUR
Retailer 18€1,061 EUR
Retailer 9€1,199 EUR
Retailer 17€1,217 EUR
Retailer 2€1,526 EUR
Retailer 10€1,730 EUR
Retailer 7€1,792 EUR
Retailer 14€2,461 EUR
Retailer 4€2,658 EUR
Brilliant Earth€3,348 EUR

30 data points across 18 retailers

18 retailers€277 EUR to €3,348 EUR

A
Cheapest Retailer
-
€277 EUR
$309 USD
A
Retailer 2
-
€321 EUR
$359 USD
View
A
Retailer 3
-
€349 EUR
$390 USD
View
Final sale: no returns
A
Retailer 4
-
€488 EUR
$545 USD
View
A
Retailer 5
-
€511 EUR
$571 USD
View
A
Retailer 6
-
€559 EUR
$624 USD
View
A
Retailer 7
-
€622 EUR
View
A
Retailer 8
-
€879 EUR
A$1,511 AUD
View
A
Retailer 9
-
€1,054 EUR
$1,178 USD
View
A
Retailer 10
-
€1,061 EUR
$1,186 USD
View
B+
Retailer 11
-
€1,199 EUR
$1,339 USD
View
A
Retailer 12
-
€1,217 EUR
$1,360 USD
View
B+
Retailer 13
-
€1,526 EUR
£1,342 GBP
View
Retailer 14
-
€1,792 EUR
A$3,080 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
€2,461 EUR
$2,750 USD
View
Retailer 16
-
€2,609 EUR
$2,915 USD
View
Price last confirmed 9 days ago
Retailer 17
-
€2,658 EUR
$2,970 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
17669518Y · Oct 29
€3,348 EUR
$3,740 USD
View
17 more retailers have this diamond
Prices start from €277 EURSave up to €3,071 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
1.99ct Radiant
€277 EUR