Round|Lab Grown|IGI

1.20ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG848603828

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848603828

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 25, 2026
Save €860 EUR (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,090 EUR at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848603828 or 848603828. Listed at 11 retailers as of October 25, 2026, with prices from €230 to €1,090, a €860 spread on the same certified stone. Reve Diamonds lists it at €1,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848603828
Dimensions6.74 × 6.79 × 4.19 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
6.74 mm6.79 mm1.20 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848603828
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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 25
Current: €924 EUR|Low: €230 EUR|High: €1,090 EUR|Avg: €576 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 26, 2026
Retailer 10€230 EUR
Retailer 9€237 EUR
Retailer 4€372 EUR
Retailer 8€397 EUR
Retailer 6€403 EUR
Retailer 11€516 EUR
Retailer 7€567 EUR
Retailer 2€741 EUR
Retailer 5€743 EUR
Retailer 3€788 EUR
Retailer 1€924 EUR
Reve Diamonds€1,090 EUR

3 data points across 12 retailers

11 retailers€230 EUR to €1,090 EUR

A
Cheapest Retailer
-
€230 EUR
$257 USD
A
Retailer 2
-
€372 EUR
£328 GBP
View
A
Retailer 3
-
€397 EUR
$444 USD
View
A
Retailer 4
-
€403 EUR
£354 GBP
View
A
Retailer 5
-
€516 EUR
$576 USD
View
B+
Retailer 6
-
€567 EUR
$633 USD
View
B+
Retailer 7
-
€741 EUR
$828 USD
View
B+
Retailer 8
-
€743 EUR
$830 USD
View
B+
Retailer 9
-
€788 EUR
$881 USD
View
B
Retailer 10
-
€924 EUR
£813 GBP
View
Most Expensive
B
Reve Diamonds
E2674A5A5 · Oct 26
€1,090 EUR
$1,218 USD
View
10 more retailers have this diamond
Prices start from €230 EURSave up to €860 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
1.20ct Round
€230 EUR