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Princess|Lab Grown|IGI

1.70ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG678523080

Shape and cutting style on the report: Princess cut

Certificate IGI LG678523080

Diamond specifications and retailer prices

From £536 GBP
$718 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £536 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678523080 or 678523080. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678523080
Dimensions6.65 × 6.42 × 4.51 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.42 mm1.70 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678523080
Side View
Table 71.0%Crown 45.2°Girdle: MediumPavilion 36.6°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £536 GBP|Low: £233 GBP|High: £2,157 GBP|Avg: £922 GBP|-17.9%
B2C Jewels
Retailer 2
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September 23, 2026
Retailer 12£233 GBP
Retailer 13£306 GBP
Retailer 4£316 GBP
Retailer 3£355 GBP
Retailer 6£464 GBP
B2C Jewels£536 GBP
Retailer 16£628 GBP
Retailer 2£693 GBP
Retailer 15£787 GBP
Retailer 10£799 GBP
Retailer 11£861 GBP
Retailer 8£933 GBP
Retailer 5£1,052 GBP
Retailer 17£1,167 GBP
Retailer 7£1,558 GBP
Retailer 9£1,627 GBP
Retailer 14£1,694 GBP

55 data points across 17 retailers

1 retailer

B+
B2C Jewels
28181249 · Oct 30
£536 GBP
$718 USD
View

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.

B+
1.70ct Princess
£536 GBP