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Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG816643549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816643549

Diamond specifications and retailer prices

From €252 EUR
$282 USD
As of November 1, 2026
Save €2,200 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,453 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG816643549 or 816643549. Listed at 22 retailers as of November 1, 2026, with prices from €252 to €2,453, a €2,200 spread on the same certified stone. Do Amore Diamonds lists it at €2,453. 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 angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816643549
Dimensions9.43 × 6.31 × 3.96 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.31 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816643549
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: Nov 1
Current: €403 EUR|Low: €242 EUR|High: €1,398 EUR|Avg: €678 EUR|-0.1%
Retailer 1
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
November 2, 2026
Retailer 15€252 EUR
Retailer 3€293 EUR
Retailer 4€312 EUR
Retailer 5€312 EUR
Retailer 1€403 EUR
Retailer 14€452 EUR
Retailer 9€595 EUR
Retailer 8€609 EUR
Retailer 7€613 EUR
Retailer 12€804 EUR
Retailer 11€858 EUR
Retailer 13€960 EUR
Retailer 2€1,109 EUR
Retailer 6€1,201 EUR
Retailer 10€1,382 EUR

41 data points across 15 retailers

22 retailers€252 EUR to €2,453 EUR

A
Cheapest Retailer
-
€252 EUR
$282 USD
A
Retailer 2
-
€282 EUR
$315 USD
View
Final sale: no returns
A
Retailer 3
-
€293 EUR
$327 USD
View
A
Retailer 4
-
€312 EUR
$349 USD
View
Retailer 5
-
€312 EUR
$349 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€368 EUR
$411 USD
View
A
Retailer 7
-
€403 EUR
£355 GBP
View
A
Retailer 8
-
€417 EUR
$466 USD
View
A
Retailer 9
-
€452 EUR
$505 USD
View
A
Retailer 10
-
€595 EUR
ZAR 10,734 ZAR
View
A
Retailer 11
-
€609 EUR
£536 GBP
View
B+
Retailer 12
-
€613 EUR
$685 USD
View
B+
Retailer 13
-
€804 EUR
A$1,382 AUD
View
B+
Retailer 14
-
€858 EUR
A$1,474 AUD
View
B
Retailer 15
-
€960 EUR
$1,072 USD
View
B
Retailer 16
-
€1,109 EUR
$1,239 USD
View
B
Retailer 17
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€1,201 EUR
$1,342 USD
View
B
Retailer 18
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€1,255 EUR
$1,402 USD
View
B
Retailer 19
-
€1,298 EUR
$1,450 USD
View
B
Retailer 20
-
€1,382 EUR
£1,216 GBP
View
B
Retailer 21
-
€2,238 EUR
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
23-816643549 · Nov 2
€2,453 EUR
$2,740 USD
View
21 more retailers have this diamond
Prices start from €252 EURSave up to €2,200 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
€252 EUR