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Round|Lab Grown|IGI

2.30ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG837615538

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837615538

Diamond specifications and retailer prices

From €1,114 EUR
$1,245 USD
As of October 28, 2026
Save €4,032 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,147 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615538 or 837615538. Listed at 18 retailers as of October 28, 2026, with prices from €1,114 to €5,147, a €4,032 spread on the same certified stone. Brilliant Earth lists it at €5,147. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.30
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615538
Dimensions8.42 × 8.46 × 5.26 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
8.42 mm8.46 mm2.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615538
Side View
Table 55.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

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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 28
Current: €5,147 EUR|Low: €709 EUR|High: €5,147 EUR|Avg: €1,635 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
October 31, 2026
Retailer 9€709 EUR
Retailer 7€807 EUR
Retailer 8€811 EUR
Retailer 5€1,114 EUR
Retailer 2€1,237 EUR
Retailer 3€1,240 EUR
Retailer 12€1,441 EUR
Retailer 16€1,489 EUR
Retailer 15€1,533 EUR
Retailer 11€1,802 EUR
Retailer 10€2,311 EUR
Retailer 13€2,461 EUR
Retailer 4€3,075 EUR
Retailer 18€3,314 EUR
Retailer 14€3,525 EUR
Retailer 6€4,140 EUR
Retailer 17€4,295 EUR
Brilliant Earth€5,147 EUR

18 data points across 18 retailers

18 retailers€1,114 EUR to €5,147 EUR

Retailer 1
-
€709 EUR
$792 USD
Price last confirmed 17 days ago
Retailer 2
-
€807 EUR
$902 USD
View
Price last confirmed 15 days ago
Retailer 3
-
€811 EUR
$906 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€1,114 EUR
$1,245 USD
View
A
Retailer 5
-
€1,237 EUR
View
A
Retailer 6
-
€1,240 EUR
$1,385 USD
View
Final sale: no returns
A
Retailer 7
-
€1,441 EUR
$1,610 USD
View
B+
Retailer 8
-
€1,489 EUR
HK$13,000 HKD
View
B+
Retailer 9
-
€1,533 EUR
£1,349 GBP
View
B+
Retailer 10
-
€1,802 EUR
£1,585 GBP
View
Retailer 11
-
€2,311 EUR
$2,582 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
€2,461 EUR
$2,749 USD
View
B+
Retailer 13
-
€3,075 EUR
£2,705 GBP
View
B
Retailer 14
-
€3,314 EUR
ZAR 59,813 ZAR
View
B
Retailer 15
-
€3,525 EUR
$3,938 USD
View
B
Retailer 16
-
€4,140 EUR
$4,625 USD
View
B
Retailer 17
-
€4,295 EUR
SGD 6,484 SGD
View
Most Expensive
B
Brilliant Earth
21573585A · Oct 30
€5,147 EUR
$5,750 USD
View
17 more retailers have this diamond
Prices start from €1,114 EURSave up to €4,032 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
2.30ct Round
€1,114 EUR