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Oval|Lab Grown|IGI

1.70ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447000612

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000612

Diamond specifications and retailer prices

From €770 EUR
$860 USD
As of October 29, 2026
Save €4,761 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,530 EUR at MOH London · As of October 27, 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 LG447000612 or 447000612. Listed at 12 retailers as of October 27, 2026, with prices from €770 to €5,530, a €4,761 spread on the same certified stone. MOH London lists it at €5,530. 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 angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000612
Dimensions9.28 × 6.70 × 4.23 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.28 mm6.70 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000612
Side View
Table 57.5%Crown 36.7°Girdle: STK-THKPavilion 40.4°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: €5,530 EUR|Low: €770 EUR|High: €5,597 EUR|Avg: €3,101 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3€770 EUR
Retailer 6€1,867 EUR
Retailer 7€2,086 EUR
Retailer 8€2,562 EUR
Retailer 5€3,031 EUR
Retailer 4€3,253 EUR
Retailer 2€3,555 EUR
MOH London€5,530 EUR
Retailer 9€5,537 EUR

19 data points across 9 retailers

12 retailers€770 EUR to €5,530 EUR

A
Cheapest Retailer
-
€770 EUR
$860 USD
A
Retailer 2
-
€1,668 EUR
$1,863 USD
View
A
Retailer 3
-
€1,813 EUR
$2,026 USD
View
B+
Retailer 4
-
€1,867 EUR
$2,086 USD
View
Final sale: no returns
Retailer 5
-
€1,934 EUR
$2,161 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€1,934 EUR
$2,161 USD
View
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
LG447000612 · Oct 27
€5,530 EUR
£4,865 GBP
View
11 more retailers have this diamond
Prices start from €770 EURSave up to €4,761 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