CaratHunter
Plans
Princess|Lab Grown|IGI

1.71ct H VVS1 Princess Lab Grown Diamond

EX • H/VVS1

Diamond specifications and retailer prices

From £335 GBP
As of November 4, 2026
Save £777 GBP (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,112 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of November 2, 2026, with prices from £335 to £1,112, a £777 spread on the same certified stone. Diamond Exchange Canada lists it at £1,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.70 × 6.46 × 4.44 mm
L/W Ratio1.04
Top View
6.70 mm6.46 mm1.71 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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: £1,112 GBP|Low: £321 GBP|High: £1,112 GBP|Avg: £719 GBP
Diamond Exchange Canada
Retailer 2
October 16, 2026
Retailer 2£335 GBP
Diamond Exchange Canada£1,112 GBP

4 data points across 2 retailers

2 retailers£335 GBP to £1,112 GBP

A
Cheapest Retailer
-
£335 GBP
Most Expensive
B
Diamond Exchange Canada
1986531041 · Nov 2
£1,112 GBP
CA$2,085 CAD
View
1 more retailer has this diamond
Prices start from £335 GBPSave up to £777 GBP

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
1.71ct Princess
£335 GBP