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Princess|Lab Grown|IGI

0.91ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG831673361

Shape and cutting style on the report: Princess cut

Certificate IGI LG831673361

Diamond specifications and retailer prices

From £270 GBP
$359 USD
As of October 29, 2026
Save £896 GBP (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,166 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831673361 or 831673361. Listed at 6 retailers as of October 29, 2026, with prices from £270 to £1,166, a £896 spread on the same certified stone. Taylor and Hart lists it at £1,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673361
Dimensions5.42 × 5.39 × 3.69 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.42 mm5.39 mm0.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831673361
Side View
Table 74.0%Crown 40.1°Girdle: MediumPavilion 38.2°Culet: NoneDepth 68.5%

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 29
Current: £460 GBP|Low: £257 GBP|High: £1,166 GBP|Avg: £560 GBP|+34.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 30, 2026
Retailer 5£270 GBP
Retailer 4£329 GBP
Retailer 3£346 GBP
Retailer 1£460 GBP
Retailer 2£973 GBP
Taylor and Hart£1,166 GBP

39 data points across 6 retailers

6 retailers£270 GBP to £1,166 GBP

A
Cheapest Retailer
-
£270 GBP
$359 USD
B+
Retailer 2
-
£329 GBP
$438 USD
View
B+
Retailer 3
-
£346 GBP
HK$3,600 HKD
View
B
Retailer 4
-
£460 GBP
View
B
Retailer 5
-
£973 GBP
View
Most Expensive
B
Taylor and Hart
I8968K0 · Oct 29
£1,166 GBP
$1,553 USD
View
5 more retailers have this diamond
Prices start from £270 GBPSave up to £896 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
0.91ct Princess
£270 GBP