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Oval|Lab Grown|IGI

1.70ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445039268

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039268

Diamond specifications and retailer prices

From €770 EUR
$860 USD
As of October 29, 2026
Save €4,783 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,553 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039268 or 445039268. Listed at 12 retailers as of October 29, 2026, with prices from €770 to €5,553, a €4,783 spread on the same certified stone. MOH London lists it at €5,553. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039268
Dimensions9.19 × 6.77 × 4.24 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.19 mm6.77 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039268
Side View
Table 57.0%Crown 34.1°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 62.6%

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: €5,553 EUR|Low: €770 EUR|High: €5,597 EUR|Avg: €2,794 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 7€770 EUR
Retailer 9€1,668 EUR
Retailer 13€1,813 EUR
Retailer 14€1,867 EUR
Retailer 3€1,934 EUR
Retailer 10€1,934 EUR
Retailer 4€2,086 EUR
Retailer 5€2,562 EUR
Retailer 11€3,031 EUR
Retailer 8€3,253 EUR
Retailer 2€3,555 EUR
Retailer 12€3,625 EUR
Retailer 6€5,537 EUR
MOH London€5,553 EUR

21 data points across 14 retailers

12 retailers€770 EUR to €5,553 EUR

A
Cheapest Retailer
-
€770 EUR
$860 USD
A
Retailer 2
-
€1,668 EUR
$1,863 USD
View
B+
Retailer 3
-
€1,813 EUR
$2,026 USD
View
B+
Retailer 4
-
€1,867 EUR
$2,086 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,934 EUR
$2,161 USD
View
Retailer 6
-
€1,934 EUR
$2,161 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
€2,086 EUR
$2,330 USD
View
B
Retailer 8
-
€3,031 EUR
$3,386 USD
View
B
Retailer 9
-
€3,253 EUR
$3,634 USD
View
B
Retailer 10
-
€3,555 EUR
ZAR 64,164 ZAR
View
B
Retailer 11
-
€3,625 EUR
$4,050 USD
View
Most Expensive
B
MOH London
LG445039268 · Oct 29
€5,553 EUR
£4,885 GBP
View
11 more retailers have this diamond
Prices start from €770 EURSave up to €4,783 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
€770 EUR