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Oval|Lab Grown|IGI

6.86ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG778673975

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778673975

Diamond specifications and retailer prices

From €1,028 EUR
$1,144 USD
As of October 27, 2026
Save €5,082 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,110 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.86ct lab-grown oval diamond

This 6.86ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778673975 or 778673975. Listed at 21 retailers as of October 27, 2026, with prices from €1,028 to €6,110, a €5,082 spread on the same certified stone. Brilliant Earth lists it at €6,110. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.86
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778673975
Dimensions15.53 × 10.57 × 6.49 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.53 mm10.57 mm6.86 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778673975
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €6,110 EUR|Low: €1,028 EUR|High: €6,110 EUR|Avg: €2,896 EUR
Brilliant Earth
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
October 27, 2026
Retailer 8€1,028 EUR
Retailer 16€1,222 EUR
Retailer 6€1,231 EUR
Retailer 2€1,526 EUR
Retailer 13€1,614 EUR
Retailer 15€1,701 EUR
Retailer 14€2,028 EUR
Retailer 10€2,095 EUR
Retailer 7€2,944 EUR
Retailer 3€3,181 EUR
Retailer 4€3,303 EUR
Retailer 5€3,574 EUR
Retailer 11€3,617 EUR
Retailer 17€4,478 EUR
Retailer 9€5,076 EUR
Retailer 12€5,305 EUR
Brilliant Earth€6,110 EUR

40 data points across 17 retailers

21 retailers€1,028 EUR to €6,110 EUR

Retailer 1
-
€918 EUR
$1,022 USD
Price last confirmed 19 days ago
Retailer 2
-
€999 EUR
$1,112 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€1,028 EUR
$1,144 USD
View
Final sale: no returns
Retailer 4
-
€1,066 EUR
$1,186 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€1,222 EUR
$1,360 USD
View
A
Retailer 6
-
€1,231 EUR
HK$10,700 HKD
View
A
Retailer 7
-
€1,526 EUR
£1,338 GBP
View
A
Retailer 8
-
€1,614 EUR
View
B+
Retailer 9
-
€1,701 EUR
$1,893 USD
View
Retailer 10
-
€1,996 EUR
$2,222 USD
View
Price last confirmed 22 days ago
A
Retailer 11
-
€2,028 EUR
$2,257 USD
View
A
Retailer 12
-
€2,095 EUR
A$3,588 AUD
View
B+
Retailer 13
-
€2,944 EUR
£2,580 GBP
View
B+
Retailer 14
-
€3,181 EUR
$3,540 USD
View
B+
Retailer 15
-
€3,303 EUR
$3,676 USD
View
B+
Retailer 16
-
€3,574 EUR
SGD 5,376 SGD
View
B+
Retailer 17
-
€3,617 EUR
£3,170 GBP
View
Retailer 18
-
€4,478 EUR
A$7,667 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
€5,127 EUR
$5,706 USD
View
B
Retailer 20
-
€5,305 EUR
$5,905 USD
View
Most Expensive
B
Brilliant Earth
18472466A · Oct 29
€6,110 EUR
$6,800 USD
View
20 more retailers have this diamond
Prices start from €1,028 EURSave up to €5,082 EUR

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
6.86ct Oval
€1,028 EUR