Oval|Lab Grown|IGI

0.77ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG791649870

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791649870

Diamond specifications and retailer prices

From €369 EUR
$412 USD
As of October 30, 2026
Save €1,615 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,413 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791649870 or 791649870. Listed at 12 retailers as of October 30, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649870
Dimensions7.65 × 5.22 × 3.11 mm
L/W Ratio1.47
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
7.65 mm5.22 mm0.77 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649870
Side View
Table 52.0%Crown 30.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.6%

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 30
Current: €2,413 EUR|Low: €369 EUR|High: €2,466 EUR|Avg: €1,051 EUR|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 4€369 EUR
Retailer 3€455 EUR
Retailer 8€573 EUR
Retailer 2€667 EUR
Retailer 10€774 EUR
Retailer 12€808 EUR
Retailer 6€850 EUR
Retailer 13€958 EUR
Retailer 7€987 EUR
Retailer 11€1,117 EUR
Retailer 5€1,633 EUR
Retailer 9€1,984 EUR
MOH London€2,413 EUR

30 data points across 13 retailers

12 retailers€369 EUR to €1,984 EUR

A
Cheapest Retailer
-
€369 EUR
$412 USD
B+
Retailer 2
-
€455 EUR
$508 USD
View
B+
Retailer 3
-
€573 EUR
$640 USD
View
B+
Retailer 4
-
€667 EUR
View
B
Retailer 5
-
€774 EUR
$865 USD
View
B
Retailer 6
-
€808 EUR
A$1,388 AUD
View
B
Retailer 7
-
€850 EUR
$950 USD
View
B
Retailer 8
-
€958 EUR
$1,070 USD
View
B
Retailer 9
-
€987 EUR
$1,103 USD
View
B
Retailer 10
-
€1,117 EUR
CA$1,733 CAD
View
B
Retailer 11
-
€1,984 EUR
$2,216 USD
View
Most Expensive
MOH London
LG791649870 · Nov 1
€2,413 EUR
£2,123 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €369 EURSave up to €1,615 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 Oval
€369 EUR