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Oval|Lab Grown|IGI

1.71ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG451056236

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056236

Diamond specifications and retailer prices

From €758 EUR
$850 USD
As of October 29, 2026
Save €4,108 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,866 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown oval diamond

This 1.71ct 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 LG451056236 or 451056236. Listed at 11 retailers as of October 29, 2026, with prices from €758 to €4,866, a €4,108 spread on the same certified stone. MOH London lists it at €4,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056236
Dimensions9.46 × 6.81 × 4.18 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.46 mm6.81 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451056236
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: €4,866 EUR|Low: €758 EUR|High: €4,904 EUR|Avg: €2,518 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
Retailer 14
October 29, 2026
Retailer 8€758 EUR
Retailer 7€1,460 EUR
Retailer 12€1,590 EUR
Retailer 13€1,635 EUR
Retailer 9€1,695 EUR
Retailer 14€1,695 EUR
Retailer 3€1,846 EUR
Retailer 4€2,276 EUR
Retailer 10€2,664 EUR
Retailer 2€2,922 EUR
Retailer 11€3,176 EUR
Retailer 6€3,793 EUR
Retailer 5€4,852 EUR
MOH London€4,866 EUR

17 data points across 14 retailers

11 retailers€758 EUR to €4,866 EUR

A
Cheapest Retailer
-
€758 EUR
$850 USD
A
Retailer 2
-
€1,460 EUR
$1,638 USD
View
A
Retailer 3
-
€1,590 EUR
$1,783 USD
View
A
Retailer 4
-
€1,635 EUR
$1,834 USD
View
Final sale: no returns
A
Retailer 5
-
€1,695 EUR
$1,901 USD
View
Retailer 6
-
€1,695 EUR
$1,901 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
€1,846 EUR
$2,070 USD
View
B
Retailer 8
-
€2,664 EUR
$2,988 USD
View
B
Retailer 9
-
€2,922 EUR
$3,277 USD
View
B
Retailer 10
-
€3,176 EUR
$3,562 USD
View
Most Expensive
B
MOH London
LG451056236 · Oct 29
€4,866 EUR
£4,297 GBP
View
10 more retailers have this diamond
Prices start from €758 EURSave up to €4,108 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
1.71ct Oval
€758 EUR