Oval|Lab Grown|IGI

0.78ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG812610099

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812610099

Diamond specifications and retailer prices

From $245 USD
As of October 28, 2026
Save $1,292 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,480 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG812610099 or 812610099. Listed at 19 retailers as of October 26, 2026, with a 527% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812610099
Dimensions7.34 × 5.19 × 3.21 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.19 mm0.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812610099
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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 28
Current: $2,480 USD|Low: $218 USD|High: $2,480 USD|Avg: $758 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 29, 2026
Retailer 15$245 USD
Retailer 9$278 USD
Retailer 18$280 USD
Retailer 3$312 USD
Retailer 19$325 USD
Retailer 5$347 USD
Retailer 8$347 USD
Retailer 17$463 USD
Retailer 7$654 USD
Retailer 2$679 USD
Retailer 13$693 USD
Retailer 12$976 USD
Retailer 16$1,066 USD
Retailer 6$1,231 USD
Retailer 10$1,394 USD
Retailer 4$1,445 USD
Retailer 11$1,494 USD
Retailer 14$1,537 USD
Do Amore Diamonds$2,480 USD

44 data points across 19 retailers

19 retailers$245 USD to $1,537 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$278 USD
View
A
Retailer 3
-
$280 USD
View
A
Retailer 4
-
$312 USD
View
Final sale: no returns
A
Retailer 5
-
$325 USD
View
A
Retailer 6
-
$347 USD
View
B+
Retailer 7
-
$347 USD
View
B+
Retailer 8
-
$463 USD
View
B
Retailer 9
-
$654 USD
View
B+
Retailer 10
-
$679 USD
£535 GBP
View
B+
Retailer 11
-
$693 USD
ZAR 11,189 ZAR
View
B
Retailer 12
-
$976 USD
A$1,501 AUD
View
B
Retailer 13
-
$1,066 USD
View
B
Retailer 14
-
$1,231 USD
View
B
Retailer 15
-
$1,394 USD
View
B
Retailer 16
-
$1,445 USD
View
B
Retailer 17
-
$1,494 USD
£1,176 GBP
View
B
Retailer 18
-
$1,537 USD
£1,210 GBP
View
Most Expensive
Do Amore Diamonds
27-5D58E52E9 · Oct 28
$2,480 USD
View
Price under review
18 more retailers have this diamond
Prices start from $245 USDSave up to $1,292 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
$245 USD