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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 €939 EUR
$1,045 USD
As of October 29, 2026
Save €10,517 EUR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €11,455 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 €939 to €11,455, a €10,517 spread on the same certified stone. Brilliant Earth lists it at €11,455. 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
Colour
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: €11,455 EUR|Low: €933 EUR|High: €11,554 EUR|Avg: €3,002 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 29, 2026
Retailer 4€939 EUR
Retailer 16€1,022 EUR
Retailer 9€1,088 EUR
Retailer 15€1,173 EUR
Retailer 11€1,535 EUR
Retailer 7€1,589 EUR
Retailer 5€1,875 EUR
Retailer 10€2,253 EUR
Retailer 12€2,253 EUR
Retailer 6€2,267 EUR
Retailer 14€2,313 EUR
Retailer 3€2,948 EUR
Retailer 17€3,252 EUR
Retailer 2€3,884 EUR
Retailer 8€4,311 EUR
Retailer 13€8,338 EUR
Brilliant Earth€11,455 EUR

38 data points across 17 retailers

17 retailers€939 EUR to €11,455 EUR

A
Cheapest Retailer
-
€939 EUR
$1,045 USD
A
Retailer 2
-
€1,022 EUR
$1,137 USD
View
A
Retailer 3
-
€1,088 EUR
$1,211 USD
View
Final sale: no returns
A
Retailer 4
-
€1,173 EUR
$1,305 USD
View
B+
Retailer 5
-
€1,535 EUR
$1,708 USD
View
A
Retailer 6
-
€1,589 EUR
$1,769 USD
View
A
Retailer 7
-
€1,875 EUR
View
A
Retailer 8
-
€2,253 EUR
A$3,858 AUD
View
B+
Retailer 9
-
€2,253 EUR
$2,508 USD
View
B+
Retailer 10
-
€2,267 EUR
$2,523 USD
View
B+
Retailer 11
-
€2,313 EUR
$2,574 USD
View
B+
Retailer 12
-
€2,948 EUR
$3,282 USD
View
B+
Retailer 13
-
€3,252 EUR
$3,620 USD
View
B+
Retailer 14
-
€3,884 EUR
£3,404 GBP
View
Retailer 15
-
€4,311 EUR
A$7,381 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
€8,338 EUR
$9,280 USD
View
Most Expensive
B
Brilliant Earth
20127517A · Oct 29
€11,455 EUR
$12,750 USD
View
16 more retailers have this diamond
Prices start from €939 EURSave up to €10,517 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
€939 EUR