Round|Lab Grown|IGI

0.77ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG842605993

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842605993

Diamond specifications and retailer prices

From €243 EUR
$272 USD
As of October 30, 2026
Save €564 EUR (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €807 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown round diamond

This 0.77ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842605993 or 842605993. Listed at 8 retailers as of October 29, 2026, with prices from €243 to €807, a €564 spread on the same certified stone. MOH London lists it at €807. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842605993
Dimensions5.90 × 5.87 × 3.65 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
5.90 mm5.87 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842605993
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €807 EUR|Low: €231 EUR|High: €849 EUR|Avg: €408 EUR|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€233 EUR
Retailer 4€243 EUR
Retailer 3€282 EUR
Retailer 6€301 EUR
Retailer 2€313 EUR
Retailer 8€518 EUR
Retailer 5€622 EUR
MOH London€807 EUR

30 data points across 8 retailers

8 retailers€243 EUR to €807 EUR

Retailer 1
-
€233 EUR
$260 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€243 EUR
$272 USD
View
A
Retailer 3
-
€282 EUR
$315 USD
View
A
Retailer 4
-
€301 EUR
View
A
Retailer 5
-
€313 EUR
£276 GBP
View
B+
Retailer 6
-
€518 EUR
A$891 AUD
View
B+
Retailer 7
-
€622 EUR
$695 USD
View
Most Expensive
B
MOH London
LG842605993 · Oct 29
€807 EUR
£710 GBP
View
7 more retailers have this diamond
Prices start from €243 EURSave up to €564 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
0.77ct Round
€243 EUR