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Princess|Lab Grown|IGI

0.85ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG770685056

Shape and cutting style on the report: Princess cut

Certificate IGI LG770685056

Diamond specifications and retailer prices

From £135 GBP
HK$1,400 HKD
As of October 29, 2026
8 retailers carry this diamond
Most expensive: £526 GBP at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 0.85ct lab-grown princess diamond

This 0.85ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770685056 or 770685056. Listed at 8 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685056
Dimensions5.01 × 4.99 × 3.70 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
5.01 mm4.99 mm0.85 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685056
Side View
Table 72.0%Crown 45.2°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 74.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £526 GBP|Low: £97 GBP|High: £1,017 GBP|Avg: £299 GBP|-2.8%
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 4, 2026
Retailer 15£97 GBP
Retailer 12£113 GBP
Retailer 16£119 GBP
Retailer 8£135 GBP
Retailer 4£164 GBP
Retailer 9£197 GBP
Retailer 11£206 GBP
Retailer 5£211 GBP
Retailer 13£256 GBP
Retailer 2£268 GBP
Retailer 14£301 GBP
Retailer 6£335 GBP
Retailer 7£365 GBP
Brilliant Earth£526 GBP
Retailer 3£629 GBP
Retailer 10£1,017 GBP

14 data points across 16 retailers

8 retailers

Retailer 1
-
£97 GBP
$129 USD
Price last confirmed 30 days ago
Retailer 2
-
£113 GBP
$150 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£119 GBP
$158 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£135 GBP
HK$1,400 HKD
View
Retailer 5
-
£180 GBP
$240 USD
View
Price last confirmed 31 days ago
Retailer 6
-
£256 GBP
View
Price last confirmed 33 days ago
Retailer 7
-
£268 GBP
$357 USD
View
Price last confirmed 27 days ago
Most Expensive
Brilliant Earth
17805403A · Oct 10
£526 GBP
$700 USD
View
Price last confirmed 19 days ago
7 more retailers have this diamond
Prices start from £135 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
0.85ct Princess
£135 GBP