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Round|Lab Grown|IGI

1.99ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634388

Diamond specifications and retailer prices

From €456 EUR
$509 USD
As of October 29, 2026
Save €2,784 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,239 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634388 or 840634388. Listed at 22 retailers as of October 29, 2026, with prices from €456 to €3,239, a €2,784 spread on the same certified stone. Helzberg Diamonds lists it at €3,239. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634388
Dimensions8.00 × 8.06 × 5.00 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
8.00 mm8.06 mm1.99 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634388
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,239 EUR|Low: €456 EUR|High: €4,046 EUR|Avg: €1,474 EUR
Helzberg Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 8€456 EUR
Retailer 3€510 EUR
Retailer 9€530 EUR
Retailer 15€565 EUR
Retailer 6€689 EUR
Retailer 11€780 EUR
Retailer 17€851 EUR
Retailer 5€876 EUR
Retailer 2€938 EUR
Retailer 18€938 EUR
Retailer 19€970 EUR
Retailer 13€1,317 EUR
Retailer 7€1,342 EUR
Retailer 14€1,485 EUR
Retailer 12€1,837 EUR
Retailer 10€1,941 EUR
Retailer 22€1,982 EUR
Retailer 4€2,026 EUR
Retailer 20€2,360 EUR
Retailer 21€3,088 EUR
Retailer 16€3,133 EUR
Helzberg Diamonds€3,239 EUR

13 data points across 22 retailers

22 retailers€456 EUR to €3,239 EUR

A
Cheapest Retailer
-
€456 EUR
$509 USD
A
Retailer 2
-
€510 EUR
$570 USD
View
A
Retailer 3
-
€530 EUR
$592 USD
View
Final sale: no returns
A
Retailer 4
-
€565 EUR
$631 USD
View
A
Retailer 5
-
€689 EUR
$770 USD
View
A
Retailer 6
-
€780 EUR
$871 USD
View
A
Retailer 7
-
€851 EUR
£748 GBP
View
A
Retailer 8
-
€876 EUR
$979 USD
View
A
Retailer 9
-
€938 EUR
£825 GBP
View
A
Retailer 10
-
€938 EUR
View
A
Retailer 11
-
€970 EUR
ZAR 17,510 ZAR
View
B+
Retailer 12
-
€1,317 EUR
$1,471 USD
View
B+
Retailer 13
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€1,342 EUR
$1,499 USD
View
B+
Retailer 14
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€1,485 EUR
$1,659 USD
View
B+
Retailer 15
-
€1,837 EUR
$2,053 USD
View
B+
Retailer 16
-
€1,941 EUR
SGD 2,931 SGD
View
B+
Retailer 17
-
€1,982 EUR
$2,214 USD
View
B+
Retailer 18
-
€2,026 EUR
$2,263 USD
View
B
Retailer 19
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€2,360 EUR
£2,076 GBP
View
B
Retailer 20
-
€3,088 EUR
$3,450 USD
View
B
Retailer 21
-
€3,133 EUR
$3,500 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKJOO · Oct 30
€3,239 EUR
$3,619 USD
View
21 more retailers have this diamond
Prices start from €456 EURSave up to €2,784 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
€456 EUR