Round|Lab Grown|IGI

1.99ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG836607873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836607873

Diamond specifications and retailer prices

From €521 EUR
$582 USD
As of October 31, 2026
Save €2,487 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,088 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607873 or 836607873. Listed at 19 retailers as of October 30, 2026, with a 477% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607873
Dimensions8.09 × 8.17 × 4.96 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
8.09 mm8.17 mm1.99 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607873
Side View
Table 56.0%Crown 33.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

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 31
Current: €3,088 EUR|Low: €521 EUR|High: €3,088 EUR|Avg: €1,370 EUR
Rare Carat
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
Retailer 19
October 31, 2026
Retailer 6€521 EUR
Retailer 11€609 EUR
Retailer 18€680 EUR
Retailer 8€774 EUR
Retailer 14€794 EUR
Retailer 4€866 EUR
Retailer 2€920 EUR
Retailer 15€926 EUR
Retailer 17€959 EUR
Retailer 12€1,301 EUR
Retailer 5€1,311 EUR
Retailer 10€1,467 EUR
Retailer 9€1,817 EUR
Retailer 7€1,910 EUR
Retailer 19€1,958 EUR
Retailer 3€1,991 EUR
Retailer 16€2,341 EUR
Retailer 13€3,008 EUR
Rare Carat€3,088 EUR

24 data points across 19 retailers

19 retailers€521 EUR to €3,008 EUR

A
Cheapest Retailer
-
€521 EUR
$582 USD
Final sale: no returns
Retailer 2
-
€609 EUR
$680 USD
View
Price last confirmed 15 days ago
A
Retailer 3
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€680 EUR
$760 USD
View
A
Retailer 4
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€774 EUR
$865 USD
View
A
Retailer 5
-
€794 EUR
£699 GBP
View
A
Retailer 6
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€866 EUR
$968 USD
View
A
Retailer 7
-
€920 EUR
View
A
Retailer 8
-
€926 EUR
£814 GBP
View
A
Retailer 9
-
€959 EUR
ZAR 17,303 ZAR
View
B+
Retailer 10
-
€1,301 EUR
$1,454 USD
View
B+
Retailer 11
-
€1,311 EUR
$1,465 USD
View
B+
Retailer 12
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€1,467 EUR
$1,639 USD
View
B+
Retailer 13
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€1,817 EUR
$2,029 USD
View
B+
Retailer 14
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€1,910 EUR
SGD 2,884 SGD
View
B+
Retailer 15
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€1,958 EUR
$2,187 USD
View
B+
Retailer 16
-
€1,991 EUR
$2,224 USD
View
B
Retailer 17
-
€2,341 EUR
£2,059 GBP
View
B
Retailer 18
-
€3,008 EUR
$3,360 USD
View
Most Expensive
Rare Carat
JH-248141 · Oct 18
€3,088 EUR
$3,450 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from €521 EURSave up to €2,487 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 Round
€521 EUR