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Oval|Lab Grown|IGI

1.66ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG835639595

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835639595

Diamond specifications and retailer prices

From €1,817 EUR
$2,030 USD
As of October 27, 2026
17 retailers carry this diamond
Most expensive: €2,035 EUR at Queensmith · As of October 23, 2026
View at Queensmith

About this 1.66ct lab-grown oval diamond

This 1.66ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835639595 or 835639595. Listed at 17 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835639595
Dimensions9.51 × 6.75 × 4.12 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
9.51 mm6.75 mm1.66 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835639595
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: €2,035 EUR|Low: €206 EUR|High: €2,035 EUR|Avg: €763 EUR
Queensmith
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
Retailer 18
October 24, 2026
Retailer 3€206 EUR
Retailer 10€231 EUR
Retailer 4€239 EUR
Retailer 6€255 EUR
Retailer 12€299 EUR
Retailer 18€345 EUR
Retailer 14€442 EUR
Retailer 11€461 EUR
Retailer 8€538 EUR
Retailer 16€601 EUR
Retailer 17€824 EUR
Retailer 2€868 EUR
Retailer 5€966 EUR
Retailer 9€1,022 EUR
Retailer 15€1,030 EUR
Retailer 7€1,044 EUR
Retailer 13€1,817 EUR
Queensmith€2,035 EUR

32 data points across 18 retailers

17 retailers

Retailer 1
-
€206 EUR
$230 USD
Price last confirmed 9 days ago
Retailer 2
-
€239 EUR
$267 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€255 EUR
$285 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€255 EUR
$285 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€299 EUR
£263 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
€345 EUR
$385 USD
View
Price last confirmed 9 days ago
Retailer 7
-
€461 EUR
£406 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
€538 EUR
$601 USD
View
Price last confirmed 8 days ago
Retailer 9
-
€601 EUR
A$1,033 AUD
View
Price last confirmed 14 days ago
Retailer 10
-
€822 EUR
$918 USD
View
Price last confirmed 11 days ago
Retailer 11
-
€824 EUR
$921 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€868 EUR
$970 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€966 EUR
A$1,661 AUD
View
Price last confirmed 24 days ago
Retailer 14
-
€1,030 EUR
£906 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
€1,044 EUR
$1,166 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
€1,817 EUR
$2,030 USD
View
Most Expensive
Queensmith
LG835639595 · Oct 23
€2,035 EUR
£1,790 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from €1,817 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.

B
1.66ct Oval
€1,817 EUR