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Princess|Lab Grown|IGI

1.37ct F VVS1 Princess Lab Grown Diamond

GD • F/VVS1 • IGI LG691556017

Shape and cutting style on the report: Princess cut

Certificate IGI LG691556017

Diamond specifications and retailer prices

From €239 EUR
As of November 6, 2026
Save €1,021 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,706 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.37ct lab-grown princess diamond

This 1.37ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG691556017 or 691556017. Listed at 21 retailers as of November 6, 2026, with a 427% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.37
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691556017
Dimensions6.09 × 5.94 × 4.22 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm5.94 mm1.37 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG691556017
Side View
Table 69.0%Crown 41.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €562 EUR|Low: €229 EUR|High: €1,202 EUR|Avg: €568 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10€239 EUR
Retailer 2€296 EUR
Retailer 4€361 EUR
Retailer 9€399 EUR
Retailer 6€439 EUR
Retailer 3€502 EUR
Retailer 1€562 EUR
Retailer 8€911 EUR
Retailer 7€967 EUR
Retailer 5€1,185 EUR

38 data points across 10 retailers

21 retailers€239 EUR to €1,260 EUR

A
Cheapest Retailer
-
€239 EUR
A
Retailer 2
-
€267 EUR
View
Final sale: no returns
A
Retailer 3
-
€278 EUR
View
A
Retailer 4
-
€296 EUR
View
Retailer 5
-
€296 EUR
View
Price last confirmed 13 days ago
A
Retailer 6
-
€361 EUR
View
B+
Retailer 7
-
€399 EUR
View
B+
Retailer 8
-
€439 EUR
View
B+
Retailer 9
-
€502 EUR
View
B+
Retailer 10
-
€562 EUR
View
B+
Retailer 11
-
€593 EUR
View
B
Retailer 12
-
€653 EUR
View
B
Retailer 13
-
€911 EUR
View
B
Retailer 14
-
€948 EUR
View
B
Retailer 15
-
€953 EUR
View
Retailer 16
-
€967 EUR
View
Price last confirmed 10 days ago
B
Retailer 17
-
€999 EUR
View
B
Retailer 18
-
€1,160 EUR
View
B
Retailer 19
-
€1,185 EUR
View
B
Retailer 20
-
€1,260 EUR
View
Most Expensive
Queensmith
LG691556017 · Oct 27
€1,706 EUR
£1,500 GBP
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from €239 EURSave up to €1,021 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
1.37ct Princess
€239 EUR