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Round|Lab Grown|IGI

2.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG683520770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683520770

Diamond specifications and retailer prices

From €473 EUR
$528 USD
As of October 31, 2026
Save €1,488 EUR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,960 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.27ct lab-grown round diamond

This 2.27ct 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 LG683520770 or 683520770. Listed at 18 retailers as of October 30, 2026, with prices from €473 to €1,960, a €1,488 spread on the same certified stone. Brilliance lists it at €1,960. 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

2.27
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683520770
Dimensions8.42 × 8.47 × 5.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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 mm8.47 mm2.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683520770
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.2%

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: €1,960 EUR|Low: €405 EUR|High: €2,843 EUR|Avg: €1,131 EUR|-14.5%
Brilliance
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 5€405 EUR
Retailer 4€473 EUR
Retailer 10€524 EUR
Retailer 16€524 EUR
Retailer 12€585 EUR
Retailer 2€649 EUR
Retailer 18€718 EUR
Retailer 8€762 EUR
Retailer 11€867 EUR
Retailer 13€1,164 EUR
Retailer 14€1,264 EUR
Retailer 3€1,274 EUR
Retailer 17€1,409 EUR
Retailer 7€1,685 EUR
Retailer 9€1,711 EUR
Retailer 6€1,846 EUR
Retailer 15€1,927 EUR
Brilliance€1,960 EUR

36 data points across 18 retailers

18 retailers€473 EUR to €1,960 EUR

Retailer 1
-
€405 EUR
$453 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€473 EUR
$528 USD
View
Final sale: no returns
Retailer 3
-
€524 EUR
$585 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€524 EUR
$585 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€585 EUR
£515 GBP
View
A
Retailer 6
-
€649 EUR
$725 USD
View
A
Retailer 7
-
€718 EUR
$802 USD
View
A
Retailer 8
-
€762 EUR
$851 USD
View
A
Retailer 9
-
€867 EUR
£762 GBP
View
A
Retailer 10
-
€1,164 EUR
A$2,000 AUD
View
A
Retailer 11
-
€1,264 EUR
ZAR 22,821 ZAR
View
A
Retailer 12
-
€1,274 EUR
$1,423 USD
View
A
Retailer 13
-
€1,409 EUR
$1,574 USD
View
Retailer 14
-
€1,685 EUR
$1,882 USD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
€1,711 EUR
$1,911 USD
View
B+
Retailer 16
-
€1,846 EUR
$2,062 USD
View
B+
Retailer 17
-
€1,927 EUR
£1,695 GBP
View
Most Expensive
B+
Brilliance
D29224798 · Oct 30
€1,960 EUR
$2,190 USD
View
17 more retailers have this diamond
Prices start from €473 EURSave up to €1,488 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
2.27ct Round
€473 EUR