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Round|Lab Grown|IGI

2.37ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786613207

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786613207

Diamond specifications and retailer prices

From €473 EUR
$528 USD
As of October 31, 2026
Save €2,700 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,173 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.37ct lab-grown round diamond

This 2.37ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786613207 or 786613207. Listed at 20 retailers as of October 28, 2026, with prices from €473 to €3,173, a €2,700 spread on the same certified stone. Rare Carat lists it at €3,173. 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

2.37
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786613207
Dimensions8.65 × 8.68 × 5.19 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
8.65 mm8.68 mm2.37 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786613207
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

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 31
Current: €3,173 EUR|Low: €473 EUR|High: €3,209 EUR|Avg: €1,314 EUR|-1.1%
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
November 1, 2026
Retailer 6€473 EUR
Retailer 12€585 EUR
Retailer 10€649 EUR
Retailer 3€738 EUR
Retailer 14€802 EUR
Retailer 2€860 EUR
Retailer 13€1,164 EUR
Retailer 11€1,206 EUR
Retailer 7€1,220 EUR
Retailer 16€1,265 EUR
Retailer 5€1,375 EUR
Retailer 8€1,712 EUR
Retailer 9€1,823 EUR
Retailer 4€1,846 EUR
Retailer 15€1,936 EUR
Rare Carat€3,173 EUR

29 data points across 16 retailers

20 retailers€473 EUR to €3,173 EUR

Retailer 1
-
€431 EUR
$482 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€473 EUR
$528 USD
View
Final sale: no returns
Retailer 3
-
€535 EUR
$598 USD
View
Price last confirmed 30 days ago
Retailer 4
-
€535 EUR
$598 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€585 EUR
£515 GBP
View
A
Retailer 6
-
€649 EUR
$725 USD
View
A
Retailer 7
-
€738 EUR
$825 USD
View
A
Retailer 8
-
€802 EUR
View
A
Retailer 9
-
€860 EUR
£757 GBP
View
A
Retailer 10
-
€1,164 EUR
A$2,001 AUD
View
A
Retailer 11
-
€1,206 EUR
$1,347 USD
View
A
Retailer 12
-
€1,220 EUR
$1,363 USD
View
A
Retailer 13
-
€1,265 EUR
ZAR 22,832 ZAR
View
A
Retailer 14
-
€1,375 EUR
$1,536 USD
View
B+
Retailer 15
-
€1,712 EUR
$1,912 USD
View
Retailer 16
-
€1,719 EUR
$1,921 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
€1,823 EUR
$2,037 USD
View
B+
Retailer 18
-
€1,846 EUR
$2,063 USD
View
B+
Retailer 19
-
€1,936 EUR
£1,703 GBP
View
Most Expensive
B
Rare Carat
C125-1A · Oct 28
€3,173 EUR
$3,545 USD
View
19 more retailers have this diamond
Prices start from €473 EURSave up to €2,700 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
2.37ct Round
€473 EUR