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Round|Lab Grown|IGI

1.97ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836620571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836620571

Diamond specifications and retailer prices

From €453 EUR
$504 USD
As of October 29, 2026
Save €3,572 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,025 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.97ct lab-grown round diamond

This 1.97ct 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 LG836620571 or 836620571. Listed at 20 retailers as of October 29, 2026, with prices from €453 to €4,025, a €3,572 spread on the same certified stone. Brilliant Earth lists it at €4,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620571
Dimensions8.02 × 7.99 × 4.94 mm
L/W Ratio1.00
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
8.02 mm7.99 mm1.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620571
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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: €4,025 EUR|Low: €453 EUR|High: €4,025 EUR|Avg: €1,625 EUR
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
Retailer 19
October 29, 2026
Retailer 6€453 EUR
Retailer 18€507 EUR
Retailer 7€527 EUR
Retailer 11€562 EUR
Retailer 15€687 EUR
Retailer 3€872 EUR
Retailer 2€929 EUR
Retailer 13€933 EUR
Retailer 14€965 EUR
Retailer 4€1,308 EUR
Retailer 5€1,322 EUR
Retailer 10€1,476 EUR
Retailer 9€1,827 EUR
Retailer 8€1,933 EUR
Retailer 17€1,969 EUR
Retailer 19€2,013 EUR
Retailer 12€2,355 EUR
Retailer 16€3,068 EUR
Brilliant Earth€4,025 EUR

28 data points across 19 retailers

20 retailers€453 EUR to €4,025 EUR

A+
Cheapest Retailer
-
€453 EUR
$504 USD
A
Retailer 2
-
€507 EUR
$564 USD
View
A
Retailer 3
-
€527 EUR
$586 USD
View
Final sale: no returns
A
Retailer 4
-
€562 EUR
$625 USD
View
Retailer 5
-
€613 EUR
$682 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€687 EUR
$765 USD
View
A
Retailer 7
-
€872 EUR
$971 USD
View
A
Retailer 8
-
€929 EUR
£814 GBP
View
A
Retailer 9
-
€933 EUR
View
A
Retailer 10
-
€965 EUR
ZAR 17,344 ZAR
View
B+
Retailer 11
-
€1,308 EUR
$1,456 USD
View
A
Retailer 12
-
€1,322 EUR
$1,471 USD
View
B+
Retailer 13
-
€1,476 EUR
$1,643 USD
View
B+
Retailer 14
-
€1,827 EUR
$2,034 USD
View
B+
Retailer 15
-
€1,933 EUR
SGD 2,908 SGD
View
B+
Retailer 16
-
€1,969 EUR
$2,191 USD
View
B+
Retailer 17
-
€2,013 EUR
$2,240 USD
View
B+
Retailer 18
-
€2,355 EUR
£2,064 GBP
View
B
Retailer 19
-
€3,068 EUR
$3,415 USD
View
Most Expensive
B
Brilliant Earth
21433450A · Oct 29
€4,025 EUR
$4,480 USD
View
19 more retailers have this diamond
Prices start from €453 EURSave up to €3,572 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+
1.97ct Round
€453 EUR