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Princess|Lab Grown|IGI

1.65ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG694573993

Shape and cutting style on the report: Princess cut

Certificate IGI LG694573993

Diamond specifications and retailer prices

From £346 GBP
$461 USD
As of October 29, 2026
Save £1,338 GBP (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,684 GBP at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.65ct lab-grown princess diamond

This 1.65ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG694573993 or 694573993. Listed at 3 retailers as of October 29, 2026, with prices from £346 to £1,684, a £1,338 spread on the same certified stone. Yadav Diamonds lists it at £1,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694573993
Dimensions6.34 × 6.34 × 6.40 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm6.34 mm1.65 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694573993
Side View
Table 69.0%Crown 43.3°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.3%

Caratlytics Score

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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: Oct 29
Current: £346 GBP|Low: £143 GBP|High: £1,862 GBP|Avg: £907 GBP|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yadav Diamonds
September 23, 2026
Retailer 5£341 GBP
Retailer 1£346 GBP
Retailer 11£383 GBP
Retailer 9£463 GBP
Retailer 6£510 GBP
Retailer 7£533 GBP
Retailer 4£600 GBP
Retailer 10£788 GBP
Retailer 2£1,067 GBP
Retailer 8£1,144 GBP
Yadav Diamonds£1,684 GBP
Retailer 3£1,862 GBP

65 data points across 12 retailers

3 retailers£346 GBP to £1,684 GBP

A
Cheapest Retailer
-
£346 GBP
$461 USD
B+
Retailer 2
-
£600 GBP
$799 USD
View
Most Expensive
B
Yadav Diamonds
13016030 · Oct 29
£1,684 GBP
$2,243 USD
View
2 more retailers have this diamond
Prices start from £346 GBPSave up to £1,338 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
1.65ct Princess
£346 GBP