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Princess|Lab Grown|IGI

1.92ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG805669638

Shape and cutting style on the report: Princess cut

Certificate IGI LG805669638

Diamond specifications and retailer prices

From £258 GBP
HK$2,700 HKD
As of October 30, 2026
Save £966 GBP (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,224 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.92ct lab-grown princess diamond

This 1.92ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805669638 or 805669638. Listed at 22 retailers as of October 26, 2026, with prices from £258 to £1,224, a £966 spread on the same certified stone. Brilliant Earth lists it at £1,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805669638
Dimensions6.65 × 6.61 × 4.77 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.61 mm1.92 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805669638
Side View
Table 70.0%Crown 50.4°Girdle: MediumPavilion 37.2°Culet: NoneDepth 72.2%

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 30
Current: £1,142 GBP|Low: £204 GBP|High: £1,433 GBP|Avg: £638 GBP|-16.8%
Brilliant Earth
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 30, 2026
Retailer 3£204 GBP
Retailer 9£364 GBP
Retailer 16£381 GBP
Retailer 13£384 GBP
Retailer 6£426 GBP
Retailer 10£429 GBP
Retailer 12£529 GBP
Retailer 2£555 GBP
Retailer 15£573 GBP
Retailer 7£733 GBP
Retailer 8£769 GBP
Retailer 14£869 GBP
Retailer 5£893 GBP
Retailer 11£912 GBP
Retailer 4£999 GBP
Brilliant Earth£1,142 GBP

43 data points across 16 retailers

22 retailers£258 GBP to £1,224 GBP

Retailer 1
-
£183 GBP
$245 USD
Price last confirmed 20 days ago
Retailer 2
-
£213 GBP
$285 USD
View
Price last confirmed 18 days ago
Retailer 3
-
£227 GBP
$304 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 5
-
£364 GBP
€464 EUR
View
B+
Retailer 6
-
£381 GBP
$511 USD
View
Retailer 7
-
£384 GBP
ZAR 8,314 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
£426 GBP
$571 USD
View
A
Retailer 9
-
£429 GBP
View
Retailer 10
-
£529 GBP
A$1,090 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£555 GBP
$744 USD
View
B+
Retailer 12
-
£573 GBP
$768 USD
View
Retailer 13
-
£730 GBP
$978 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
£733 GBP
SGD 1,328 SGD
View
B+
Retailer 15
-
£769 GBP
$1,030 USD
View
B
Retailer 16
-
£869 GBP
$1,165 USD
View
B
Retailer 17
-
£893 GBP
$1,197 USD
View
B
Retailer 18
-
£912 GBP
View
B
Retailer 19
-
£931 GBP
$1,248 USD
View
B
Retailer 20
-
£999 GBP
$1,339 USD
View
B
Retailer 21
-
£1,142 GBP
$1,530 USD
View
Most Expensive
B
Brilliant Earth
20070212A · Oct 26
£1,224 GBP
$1,640 USD
View
21 more retailers have this diamond
Prices start from £258 GBPSave up to £966 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
1.92ct Princess
£258 GBP