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Oval|Lab Grown|IGI

6.60ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG757530920

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG757530920

Diamond specifications and retailer prices

From €935 EUR
$1,045 USD
As of October 29, 2026
Save €10,477 EUR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €11,412 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.6ct lab-grown oval diamond

This 6.6ct 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 LG757530920 or 757530920. Listed at 17 retailers as of October 29, 2026, with prices from €935 to €11,412, a €10,477 spread on the same certified stone. Brilliant Earth lists it at €11,412. 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

6.60
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757530920
Dimensions16.08 × 10.20 × 16.08 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.08 mm10.20 mm6.60 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757530920
Side View
Table 59.0%Crown 38.3°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 61.1%

Caratlytics Score

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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: €11,412 EUR|Low: €929 EUR|High: €11,511 EUR|Avg: €2,993 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
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Retailer 17
October 31, 2026
Retailer 5€935 EUR
Retailer 17€1,018 EUR
Retailer 9€1,084 EUR
Retailer 16€1,168 EUR
Retailer 12€1,529 EUR
Retailer 7€1,583 EUR
Retailer 6€1,868 EUR
Retailer 11€2,245 EUR
Retailer 13€2,245 EUR
Retailer 2€2,268 EUR
Retailer 15€2,304 EUR
Retailer 4€2,937 EUR
Retailer 3€3,240 EUR
Retailer 10€3,870 EUR
Retailer 8€4,294 EUR
Retailer 14€8,306 EUR
Brilliant Earth€11,412 EUR

38 data points across 17 retailers

17 retailers€935 EUR to €11,412 EUR

A
Cheapest Retailer
-
€935 EUR
$1,045 USD
A
Retailer 2
-
€1,018 EUR
$1,137 USD
View
A
Retailer 3
-
€1,084 EUR
$1,211 USD
View
Final sale: no returns
A
Retailer 4
-
€1,168 EUR
$1,305 USD
View
B+
Retailer 5
-
€1,529 EUR
$1,708 USD
View
A
Retailer 6
-
€1,583 EUR
$1,769 USD
View
A
Retailer 7
-
€1,868 EUR
View
A
Retailer 8
-
€2,245 EUR
A$3,858 AUD
View
B+
Retailer 9
-
€2,245 EUR
$2,508 USD
View
B+
Retailer 10
-
€2,268 EUR
$2,534 USD
View
B+
Retailer 11
-
€2,304 EUR
$2,574 USD
View
B+
Retailer 12
-
€2,937 EUR
$3,282 USD
View
B+
Retailer 13
-
€3,240 EUR
$3,620 USD
View
B+
Retailer 14
-
€3,870 EUR
£3,404 GBP
View
Retailer 15
-
€4,294 EUR
A$7,381 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
€8,306 EUR
$9,280 USD
View
Most Expensive
B
Brilliant Earth
20127517A · Oct 29
€11,412 EUR
$12,750 USD
View
16 more retailers have this diamond
Prices start from €935 EURSave up to €10,477 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
6.60ct Oval
€935 EUR