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Princess|Lab Grown|IGI

1.70ct H VVS2 Princess Lab Grown Diamond

GD • H/VVS2 • IGI LG600334424

Shape and cutting style on the report: Princess cut

Certificate IGI LG600334424

Diamond specifications and retailer prices

From £239 GBP
HK$2,500 HKD
As of October 30, 2026
Save £629 GBP (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £868 GBP at With Clarity · As of October 31, 2026
View at With Clarity

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG600334424 or 600334424. Listed at 9 retailers as of October 30, 2026, with prices from £239 to £868, a £629 spread on the same certified stone. With Clarity lists it at £868. 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

1.70
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600334424
Dimensions6.56 × 6.29 × 4.51 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.56 mm6.29 mm1.70 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600334424
Side View
Table 74.0%Crown 47.6°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.7%

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: Oct 30
Current: £291 GBP|Low: £239 GBP|High: £865 GBP|Avg: £581 GBP|-15.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 8£239 GBP
Retailer 1£291 GBP
Retailer 2£354 GBP
Retailer 4£407 GBP
Retailer 6£453 GBP
Retailer 7£725 GBP
Retailer 5£771 GBP
Retailer 9£834 GBP
With Clarity£851 GBP
Retailer 3£860 GBP

26 data points across 10 retailers

9 retailers£239 GBP to £868 GBP

A
Cheapest Retailer
-
£239 GBP
HK$2,500 HKD
B+
Retailer 2
-
£291 GBP
$390 USD
View
B+
Retailer 3
-
£354 GBP
€452 EUR
View
B+
Retailer 4
-
£407 GBP
$546 USD
View
B+
Retailer 5
-
£453 GBP
$607 USD
View
B
Retailer 6
-
£725 GBP
$972 USD
View
Retailer 7
-
£771 GBP
$1,033 USD
View
Price last confirmed 38 days ago
B
Retailer 8
-
£860 GBP
View
Most Expensive
B
With Clarity
600334424 · Oct 31
£868 GBP
$1,163 USD
View
8 more retailers have this diamond
Prices start from £239 GBPSave up to £629 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
1.70ct Princess
£239 GBP