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Princess|Lab Grown|IGI

1.79ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG623411027

Shape and cutting style on the report: Princess cut

Certificate IGI LG623411027

Diamond specifications and retailer prices

From £228 GBP
$303 USD
As of October 27, 2026
Save £1,792 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,020 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown princess diamond

This 1.79ct 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 standard cut grade and certified by IGI LG623411027 or 623411027. Listed at 20 retailers as of October 27, 2026, with prices from £228 to £2,020, a £1,792 spread on the same certified stone. Do Amore Diamonds lists it at £2,020. 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

1.79
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623411027
Dimensions6.67 × 6.58 × 4.64 mm
L/W Ratio1.01
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
6.67 mm6.58 mm1.79 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623411027
Side View
Table 70.0%Crown 45.7°Girdle: MediumPavilion 38°Culet: NoneDepth 70.5%

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: Oct 27
Current: £556 GBP|Low: £219 GBP|High: £1,263 GBP|Avg: £594 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 14£228 GBP
Retailer 7£255 GBP
Retailer 5£264 GBP
Retailer 4£282 GBP
Retailer 15£282 GBP
Retailer 10£366 GBP
Retailer 12£398 GBP
Retailer 2£460 GBP
Retailer 6£541 GBP
Retailer 1£556 GBP
Retailer 11£726 GBP
Retailer 13£867 GBP
Retailer 3£1,001 GBP
Retailer 16£1,084 GBP
Retailer 8£1,213 GBP
Retailer 9£1,255 GBP

41 data points across 16 retailers

20 retailers£228 GBP to £2,020 GBP

A
Cheapest Retailer
-
£228 GBP
$303 USD
A
Retailer 2
-
£255 GBP
$339 USD
View
Final sale: no returns
A
Retailer 3
-
£264 GBP
$351 USD
View
B+
Retailer 4
-
£282 GBP
$376 USD
View
B+
Retailer 5
-
£282 GBP
$376 USD
View
A
Retailer 6
-
£366 GBP
View
B+
Retailer 7
-
£398 GBP
$530 USD
View
B+
Retailer 8
-
£413 GBP
$550 USD
View
B+
Retailer 9
-
£460 GBP
$613 USD
View
B+
Retailer 10
-
£541 GBP
$721 USD
View
B+
Retailer 11
-
£556 GBP
View
B+
Retailer 12
-
£726 GBP
A$1,487 AUD
View
B
Retailer 13
-
£867 GBP
$1,154 USD
View
B
Retailer 14
-
£1,001 GBP
$1,333 USD
View
B
Retailer 15
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£1,084 GBP
$1,443 USD
View
B
Retailer 16
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£1,121 GBP
$1,493 USD
View
B
Retailer 17
-
£1,140 GBP
$1,518 USD
View
B
Retailer 18
-
£1,213 GBP
View
B
Retailer 19
-
£1,255 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F81DCD25B · Oct 28
£2,020 GBP
$2,690 USD
View
19 more retailers have this diamond
Prices start from £228 GBPSave up to £1,792 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
1.79ct Princess
£228 GBP