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Oval|Lab Grown|IGI

1.51ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447098915

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098915

Diamond specifications and retailer prices

From €695 EUR
$780 USD
As of October 31, 2026
Save €4,201 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,896 EUR at MOH London · As of November 1, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447098915 or 447098915. Listed at 12 retailers as of October 31, 2026, with prices from €695 to €4,896, a €4,201 spread on the same certified stone. MOH London lists it at €4,896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098915
Dimensions8.71 × 6.62 × 4.15 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.71 mm6.62 mm1.51 ctJ / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098915
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,896 EUR|Low: €695 EUR|High: €4,962 EUR|Avg: €2,541 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6€695 EUR
Retailer 8€1,478 EUR
Retailer 12€1,608 EUR
Retailer 13€1,655 EUR
Retailer 9€1,715 EUR
Retailer 3€1,863 EUR
Retailer 4€2,293 EUR
Retailer 10€2,694 EUR
Retailer 7€2,956 EUR
Retailer 2€3,151 EUR
Retailer 11€3,213 EUR
MOH London€4,896 EUR
Retailer 5€4,909 EUR

24 data points across 13 retailers

12 retailers€695 EUR to €4,896 EUR

A
Cheapest Retailer
-
€695 EUR
$780 USD
A
Retailer 2
-
€1,478 EUR
$1,658 USD
View
B+
Retailer 3
-
€1,608 EUR
$1,803 USD
View
B+
Retailer 4
-
€1,655 EUR
$1,856 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,715 EUR
$1,923 USD
View
Retailer 6
-
€1,715 EUR
$1,923 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
€1,863 EUR
$2,090 USD
View
B
Retailer 8
-
€2,694 EUR
$3,022 USD
View
B
Retailer 9
-
€2,956 EUR
$3,315 USD
View
B
Retailer 10
-
€3,151 EUR
ZAR 57,101 ZAR
View
B
Retailer 11
-
€3,213 EUR
$3,604 USD
View
Most Expensive
B
MOH London
LG447098915 · Nov 1
€4,896 EUR
£4,324 GBP
View
11 more retailers have this diamond
Prices start from €695 EURSave up to €4,201 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
€695 EUR