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Princess|Lab Grown|IGI

1.70ct J VS1 Princess Lab Grown Diamond

ID • J/VS1 • IGI LG447001746

Shape and cutting style on the report: Princess cut

Certificate IGI LG447001746

Diamond specifications and retailer prices

From €846 EUR
As of November 4, 2026
Save €4,637 EUR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,483 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.7ct lab-grown princess diamond

This 1.7ct lab-grown princess 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 LG447001746 or 447001746. Listed at 12 retailers as of November 4, 2026, with prices from €846 to €5,483, a €4,637 spread on the same certified stone. MOH London lists it at €5,483. 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
SymmetryVery Good
FluorescenceNone
Crown angle45.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001746
Dimensions6.49 × 6.33 × 4.71 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.49 mm6.33 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001746
Side View
Table 76.5%Crown 45.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 74.4%

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: Nov 4
Current: €5,483 EUR|Low: €846 EUR|High: €5,572 EUR|Avg: €2,881 EUR|-0.3%
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 5, 2026
Retailer 6€846 EUR
Retailer 8€1,660 EUR
Retailer 12€1,805 EUR
Retailer 13€1,859 EUR
Retailer 9€1,925 EUR
Retailer 3€2,076 EUR
Retailer 4€2,550 EUR
Retailer 10€3,017 EUR
Retailer 7€3,238 EUR
Retailer 2€3,542 EUR
Retailer 11€3,608 EUR
MOH London€5,483 EUR
Retailer 5€5,511 EUR

23 data points across 13 retailers

12 retailers€846 EUR to €5,483 EUR

A
Cheapest Retailer
-
€846 EUR
A
Retailer 2
-
€1,660 EUR
View
B+
Retailer 3
-
€1,805 EUR
View
B+
Retailer 4
-
€1,859 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,925 EUR
View
Retailer 6
-
€1,925 EUR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€2,076 EUR
View
B
Retailer 8
-
€3,017 EUR
View
B
Retailer 9
-
€3,238 EUR
View
B
Retailer 10
-
€3,542 EUR
View
B
Retailer 11
-
€3,608 EUR
View
Most Expensive
B
MOH London
LG447001746 · Nov 5
€5,483 EUR
£4,846 GBP
View
11 more retailers have this diamond
Prices start from €846 EURSave up to €4,637 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 Princess
€846 EUR