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Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG841660539

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841660539

Diamond specifications and retailer prices

From €191 EUR
$213 USD
As of October 26, 2026
Save €1,456 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,647 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841660539 or 841660539. Listed at 21 retailers as of October 26, 2026, with prices from €191 to €1,647, a €1,456 spread on the same certified stone. Brilliant Earth lists it at €1,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841660539
Dimensions6.42 × 9.67 × 3.86 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm9.67 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841660539
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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 26
Current: €1,647 EUR|Low: €191 EUR|High: €1,647 EUR|Avg: €573 EUR|+2.8%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 21
October 28, 2026
Retailer 3€191 EUR
Retailer 17€213 EUR
Retailer 20€222 EUR
Retailer 9€237 EUR
Retailer 10€237 EUR
Retailer 15€278 EUR
Retailer 16€407 EUR
Retailer 6€407 EUR
Retailer 13€436 EUR
Retailer 4€456 EUR
Retailer 7€465 EUR
Retailer 18€553 EUR
Retailer 11€729 EUR
Retailer 5€762 EUR
Retailer 21€764 EUR
Retailer 14€806 EUR
Retailer 8€809 EUR
Retailer 19€950 EUR
Retailer 12€964 EUR
Retailer 2€1,107 EUR
Brilliant Earth€1,647 EUR

19 data points across 21 retailers

21 retailers€191 EUR to €1,647 EUR

A
Cheapest Retailer
-
€191 EUR
$213 USD
A
Retailer 2
-
€222 EUR
$248 USD
View
Retailer 3
-
€237 EUR
$265 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€237 EUR
$265 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€278 EUR
£245 GBP
View
A
Retailer 6
-
€407 EUR
ZAR 7,345 ZAR
View
A
Retailer 7
-
€407 EUR
$455 USD
View
A
Retailer 8
-
€436 EUR
£383 GBP
View
A
Retailer 9
-
€456 EUR
$509 USD
View
A
Retailer 10
-
€465 EUR
$519 USD
View
A
Retailer 11
-
€553 EUR
A$951 AUD
View
B+
Retailer 12
-
€729 EUR
$814 USD
View
B+
Retailer 13
-
€762 EUR
$851 USD
View
Retailer 14
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€764 EUR
$854 USD
View
Price last confirmed 7 days ago
Retailer 15
-
€806 EUR
A$1,386 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
€809 EUR
$904 USD
View
B+
Retailer 17
-
€950 EUR
£836 GBP
View
B+
Retailer 18
-
€964 EUR
$1,077 USD
View
B
Retailer 19
-
€1,107 EUR
$1,237 USD
View
Retailer 20
-
€1,602 EUR
$1,790 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21797143A · Oct 31
€1,647 EUR
$1,840 USD
View
20 more retailers have this diamond
Prices start from €191 EURSave up to €1,456 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
1.51ct Oval
€191 EUR