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 €850 EUR
$950 USD
As of October 30, 2026
Save €4,680 EUR (85%) 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 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 October 27, 2026, with prices from €850 to €5,530, a €4,680 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
Color
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: Oct 30
Current: €5,530 EUR|Low: €850 EUR|High: €5,597 EUR|Avg: €2,888 EUR|+0.1%
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 30, 2026
Retailer 2€850 EUR
Retailer 8€1,668 EUR
Retailer 12€1,813 EUR
Retailer 13€1,867 EUR
Retailer 9€1,934 EUR
Retailer 3€2,086 EUR
Retailer 4€2,562 EUR
Retailer 10€3,031 EUR
Retailer 7€3,253 EUR
Retailer 6€3,555 EUR
Retailer 11€3,625 EUR
MOH London€5,530 EUR
Retailer 5€5,537 EUR

24 data points across 13 retailers

12 retailers€850 EUR to €5,530 EUR

A
Cheapest Retailer
-
€850 EUR
$950 USD
B+
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 19 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
LG447001746 · Oct 27
€5,530 EUR
£4,865 GBP
View
11 more retailers have this diamond
Prices start from €850 EURSave up to €4,680 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
€850 EUR