Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG814642938

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814642938

Diamond specifications and retailer prices

From $629 USD
A$968 AUD
As of October 29, 2026
6 retailers carry this diamond
Most expensive: $629 USD at GemTrove
View at GemTrove

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 LG814642938 or 814642938. Listed at 6 retailers as of October 29, 2026. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814642938
Dimensions7.56 × 5.15 × 3.15 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.15 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814642938
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $629 USD|Low: $123 USD|High: $1,330 USD|Avg: $565 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 3, 2026
Retailer 15$174 USD
Retailer 3$251 USD
Retailer 7$261 USD
Retailer 2$364 USD
Retailer 17$376 USD
Retailer 9$397 USD
Retailer 13$400 USD
Retailer 16$417 USD
Retailer 20$419 USD
Retailer 14$534 USD
Retailer 19$570 USD
Retailer 4$576 USD
Retailer 10$593 USD
Retailer 11$616 USD
GemTrove$629 USD
Retailer 8$679 USD
Retailer 18$859 USD
Retailer 12$859 USD
Retailer 6$1,055 USD
Retailer 5$1,330 USD

6 data points across 20 retailers

6 retailers

Retailer 1
-
$376 USD
ZAR 6,079 ZAR
Price last confirmed 43 days ago
Retailer 2
-
$397 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$400 USD
£315 GBP
View
Price last confirmed 38 days ago
Retailer 4
-
$570 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$593 USD
A$913 AUD
View
Price last confirmed 58 days ago
Most Expensive
B
GemTrove
GT-L-01134827-98 · Oct 29
$629 USD
A$968 AUD
View
5 more retailers have this diamond

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.

B
0.78ct Oval
$629 USD