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 €235 EUR
$262 USD
As of October 28, 2026
Save €575 EUR (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €810 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 28, 2026, with prices from €235 to €810, a €575 spread on the same certified stone. MOH London lists it at €810. 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
Colour
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 28
Current: €810 EUR|Low: €232 EUR|High: €852 EUR|Avg: €409 EUR|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7€234 EUR
Retailer 6€235 EUR
Retailer 4€281 EUR
Retailer 3€299 EUR
Retailer 2€302 EUR
Retailer 8€520 EUR
Retailer 5€604 EUR
MOH London€810 EUR

27 data points across 8 retailers

8 retailers€235 EUR to €810 EUR

A
Retailer 1
-
€234 EUR
$260 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€235 EUR
$262 USD
View
A
Retailer 3
-
€281 EUR
$313 USD
View
A
Retailer 4
-
€299 EUR
£262 GBP
View
A
Retailer 5
-
€302 EUR
View
B+
Retailer 6
-
€520 EUR
A$891 AUD
View
B+
Retailer 7
-
€604 EUR
$672 USD
View
Most Expensive
B+
MOH London
LG842605993 · Oct 29
€810 EUR
£710 GBP
View
7 more retailers have this diamond
Prices start from €235 EURSave up to €575 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
€235 EUR