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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG839698518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839698518

Diamond specifications and retailer prices

From €282 EUR
$315 USD
As of October 29, 2026
Save €1,122 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,404 EUR at MOH London · As of October 26, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839698518 or 839698518. Listed at 20 retailers as of October 26, 2026, with prices from €282 to €1,404, a €1,122 spread on the same certified stone. MOH London lists it at €1,404. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698518
Dimensions8.56 × 6.49 × 4.18 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm6.49 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698518
Side View
Table 62.0%Crown 36.8°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.4%

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: €1,404 EUR|Low: €271 EUR|High: €1,419 EUR|Avg: €722 EUR|-1.0%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 3€282 EUR
Retailer 4€328 EUR
Retailer 5€350 EUR
Retailer 7€350 EUR
Retailer 15€410 EUR
Retailer 10€460 EUR
Retailer 20€461 EUR
Retailer 2€560 EUR
Retailer 9€568 EUR
Retailer 17€601 EUR
Retailer 13€624 EUR
Retailer 11€648 EUR
Retailer 16€816 EUR
Retailer 18€841 EUR
Retailer 14€863 EUR
Retailer 8€1,119 EUR
Retailer 6€1,124 EUR
Retailer 12€1,166 EUR
Retailer 19€1,235 EUR
MOH London€1,404 EUR

33 data points across 20 retailers

20 retailers€282 EUR to €1,404 EUR

A
Cheapest Retailer
-
€282 EUR
$315 USD
A
Retailer 2
-
€328 EUR
$366 USD
View
A
Retailer 3
-
€350 EUR
$391 USD
View
A
Retailer 4
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€350 EUR
$391 USD
View
A
Retailer 5
-
€410 EUR
£361 GBP
View
A
Retailer 6
-
€460 EUR
$514 USD
View
A
Retailer 7
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€461 EUR
$515 USD
View
B+
Retailer 8
-
€560 EUR
View
B+
Retailer 9
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€568 EUR
$635 USD
View
B+
Retailer 10
-
€601 EUR
ZAR 10,849 ZAR
View
B+
Retailer 11
-
€624 EUR
£549 GBP
View
B+
Retailer 12
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€648 EUR
$724 USD
View
B+
Retailer 13
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€816 EUR
A$1,402 AUD
View
Retailer 14
-
€841 EUR
$940 USD
View
Price last confirmed 11 days ago
B
Retailer 15
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€863 EUR
$964 USD
View
B
Retailer 16
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€1,119 EUR
SGD 1,689 SGD
View
B
Retailer 17
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€1,124 EUR
$1,256 USD
View
B
Retailer 18
-
€1,166 EUR
$1,302 USD
View
B
Retailer 19
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€1,235 EUR
$1,380 USD
View
Most Expensive
B
MOH London
LG839698518 · Oct 26
€1,404 EUR
£1,235 GBP
View
19 more retailers have this diamond
Prices start from €282 EURSave up to €1,122 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
€282 EUR