Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG836606731

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836606731

Diamond specifications and retailer prices

From $161 USD
As of October 28, 2026
Save $813 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $974 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 LG836606731 or 836606731. Listed at 14 retailers as of October 28, 2026, with prices from $161 to $974, a $813 spread on the same certified stone. Michael Trio lists it at $974. 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 angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836606731
Dimensions7.38 × 5.12 × 3.18 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.12 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836606731
Side View
Table 61.0%Crown 33.3°Girdle: STK-THKPavilion 40.5°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: $974 USD|Low: $161 USD|High: $1,003 USD|Avg: $484 USD|-2.4%
Michael Trio
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
October 30, 2026
Retailer 3$161 USD
Retailer 4$215 USD
Retailer 10$240 USD
Retailer 2$304 USD
Retailer 5$308 USD
Retailer 15$319 USD
Retailer 11$321 USD
Retailer 13$452 USD
Retailer 6$558 USD
Retailer 8$561 USD
Retailer 14$604 USD
Retailer 9$625 USD
Retailer 7$690 USD
Retailer 12$833 USD
Michael Trio$974 USD

29 data points across 15 retailers

14 retailers$161 USD to $974 USD

A
Cheapest Retailer
-
$161 USD
Final sale: no returns
A
Retailer 2
-
$215 USD
View
A
Retailer 3
-
$240 USD
View
A
Retailer 4
-
$304 USD
£240 GBP
View
A
Retailer 5
-
$319 USD
View
A
Retailer 6
-
$321 USD
ZAR 5,193 ZAR
View
B+
Retailer 7
-
$452 USD
A$696 AUD
View
Retailer 8
-
$558 USD
A$858 AUD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$561 USD
View
B
Retailer 10
-
$604 USD
View
B+
Retailer 11
-
$625 USD
View
B
Retailer 12
-
$690 USD
View
B
Retailer 13
-
$833 USD
£656 GBP
View
Most Expensive
B
Michael Trio
1849499706 · Oct 30
$974 USD
SGD 1,316 SGD
View
13 more retailers have this diamond
Prices start from $161 USDSave up to $813 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
$161 USD