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Princess|Lab Grown|IGI

1.80ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG647410592

Shape and cutting style on the report: Princess cut

Certificate IGI LG647410592

Diamond specifications and retailer prices

From £196 GBP
$262 USD
As of November 1, 2026
Save £872 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,067 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown princess diamond

This 1.8ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647410592 or 647410592. Listed at 12 retailers as of October 31, 2026, with prices from £196 to £1,067, a £872 spread on the same certified stone. Brilliant Earth lists it at £1,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647410592
Dimensions6.82 × 6.64 × 4.56 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm6.64 mm1.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647410592
Side View
Table 69.0%Crown 44.3°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 68.7%

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: Nov 1
Current: £1,067 GBP|Low: £196 GBP|High: £1,157 GBP|Avg: £588 GBP|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7£196 GBP
Retailer 6£276 GBP
Retailer 9£368 GBP
Retailer 10£413 GBP
Retailer 2£414 GBP
Retailer 4£458 GBP
Retailer 5£557 GBP
Retailer 8£883 GBP
Retailer 3£960 GBP
Brilliant Earth£1,067 GBP

41 data points across 10 retailers

12 retailers£196 GBP to £1,067 GBP

A
Cheapest Retailer
-
£196 GBP
$262 USD
Final sale: no returns
Retailer 2
-
£276 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
£368 GBP
$493 USD
View
A
Retailer 4
-
£399 GBP
$535 USD
View
A
Retailer 5
-
£413 GBP
$554 USD
View
A
Retailer 6
-
£414 GBP
ZAR 8,958 ZAR
View
A
Retailer 7
-
£458 GBP
View
A
Retailer 8
-
£557 GBP
A$1,149 AUD
View
B
Retailer 9
-
£883 GBP
$1,183 USD
View
B
Retailer 10
-
£897 GBP
$1,202 USD
View
B
Retailer 11
-
£960 GBP
View
Most Expensive
B
Brilliant Earth
12120596Y · Oct 31
£1,067 GBP
$1,430 USD
View
11 more retailers have this diamond
Prices start from £196 GBPSave up to £872 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
1.80ct Princess
£196 GBP