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Oval|Lab Grown|IGI

1.70ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG451057766

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451057766

Diamond specifications and retailer prices

From €788 EUR
$880 USD
As of October 29, 2026
Save €4,069 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,856 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057766 or 451057766. Listed at 11 retailers as of October 29, 2026, with prices from €788 to €4,856, a €4,069 spread on the same certified stone. MOH London lists it at €4,856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057766
Dimensions9.19 × 6.75 × 4.26 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
9.19 mm6.75 mm1.70 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057766
Side View
Table 59.5%Crown 35.5°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 63.1%

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 29
Current: €4,856 EUR|Low: €788 EUR|High: €4,895 EUR|Avg: €2,586 EUR|+0.5%
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
October 29, 2026
Retailer 2€788 EUR
Retailer 7€1,458 EUR
Retailer 11€1,586 EUR
Retailer 12€1,633 EUR
Retailer 8€1,692 EUR
Retailer 13€1,844 EUR
Retailer 3€2,274 EUR
Retailer 9€2,659 EUR
Retailer 6€2,916 EUR
Retailer 10€3,170 EUR
Retailer 5€3,786 EUR
Retailer 4€4,843 EUR
MOH London€4,856 EUR

17 data points across 13 retailers

11 retailers€788 EUR to €4,856 EUR

A
Cheapest Retailer
-
€788 EUR
$880 USD
A
Retailer 2
-
€1,458 EUR
$1,629 USD
View
A
Retailer 3
-
€1,586 EUR
$1,772 USD
View
A
Retailer 4
-
€1,633 EUR
$1,824 USD
View
Final sale: no returns
A
Retailer 5
-
€1,692 EUR
$1,890 USD
View
Retailer 6
-
€1,692 EUR
$1,890 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
€1,844 EUR
$2,060 USD
View
B
Retailer 8
-
€2,659 EUR
$2,971 USD
View
B
Retailer 9
-
€2,916 EUR
$3,258 USD
View
B
Retailer 10
-
€3,170 EUR
$3,542 USD
View
Most Expensive
B
MOH London
LG451057766 · Oct 29
€4,856 EUR
£4,272 GBP
View
10 more retailers have this diamond
Prices start from €788 EURSave up to €4,069 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
1.70ct Oval
€788 EUR