Oval|Lab Grown|IGI

0.77ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG791650079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791650079

Diamond specifications and retailer prices

From $404 USD
As of October 27, 2026
Save $1,672 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,620 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791650079 or 791650079. Listed at 11 retailers as of October 27, 2026, with a 414% 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
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791650079
Dimensions7.80 × 5.25 × 2.99 mm
L/W Ratio1.49
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
7.80 mm5.25 mm0.77 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791650079
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 57.0%

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 27
Current: $2,620 USD|Low: $404 USD|High: $2,620 USD|Avg: $1,211 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$404 USD
Retailer 12$503 USD
Retailer 6$640 USD
Retailer 10$738 USD
Retailer 8$828 USD
Retailer 5$889 USD
Retailer 11$1,030 USD
Retailer 4$1,038 USD
Retailer 9$1,235 USD
Retailer 7$2,076 USD
Retailer 2$2,522 USD
Do Amore Diamonds$2,620 USD

27 data points across 12 retailers

11 retailers$404 USD to $2,076 USD

A
Cheapest Retailer
-
$404 USD
Returns within 30 days
B+
Retailer 2
-
$503 USD
View
Returns within 30 days
B+
Retailer 3
-
$640 USD
View
Returns within 30 days
B+
Retailer 4
-
$738 USD
€703 EUR
View
Price last confirmed 10 days ago
Returns within 100 days
B
Retailer 5
-
$828 USD
View
Returns within 30 days
B
Retailer 6
-
$889 USD
A$1,368 AUD
View
B
Retailer 7
-
$1,030 USD
View
Returns within 30 days
B
Retailer 8
-
$1,235 USD
CA$1,715 CAD
View
Returns within 14 days
B
Retailer 9
-
$2,076 USD
View
Returns within 90 days
B
Retailer 10
-
$2,522 USD
£1,986 GBP
View
Price under review
Most Expensive
B
Do Amore Diamonds
32-LG791650079 · Oct 29
$2,620 USD
View
Price under review
Returns within 60 days
10 more retailers have this diamond
Prices start from $404 USDSave up to $1,672 USD

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
$404 USD