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Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG797605514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797605514

Diamond specifications and retailer prices

From $337 USD
As of October 29, 2026
Save $801 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,138 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797605514 or 797605514. Listed at 11 retailers as of October 29, 2026, with prices from $337 to $1,138, a $801 spread on the same certified stone. MOH London lists it at $1,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797605514
Dimensions7.17 × 5.27 × 3.27 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
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
7.17 mm5.27 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797605514
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

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 29
Current: $1,138 USD|Low: $210 USD|High: $1,152 USD|Avg: $574 USD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$210 USD
Retailer 3$337 USD
Retailer 8$422 USD
Retailer 2$442 USD
Retailer 4$449 USD
Retailer 5$470 USD
Retailer 10$593 USD
Retailer 11$690 USD
Retailer 9$817 USD
Retailer 7$832 USD
MOH London$1,138 USD

44 data points across 11 retailers

11 retailers$337 USD to $1,138 USD

Retailer 1
-
$210 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$337 USD
View
B+
Retailer 3
-
$422 USD
View
B+
Retailer 4
-
$442 USD
£348 GBP
View
B+
Retailer 5
-
$449 USD
€428 EUR
View
B+
Retailer 6
-
$470 USD
View
B+
Retailer 7
-
$593 USD
A$913 AUD
View
B
Retailer 8
-
$690 USD
View
B
Retailer 9
-
$817 USD
View
B
Retailer 10
-
$832 USD
View
Most Expensive
B
MOH London
LG797605514 · Oct 29
$1,138 USD
£896 GBP
View
10 more retailers have this diamond
Prices start from $337 USDSave up to $801 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
0.78ct Oval
$337 USD