Princess|Lab Grown|IGI

0.29ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG772696956

Shape and cutting style on the report: Rectangular princess cut

Certificate IGI LG772696956

Diamond specifications and retailer prices

From £119 GBP
$159 USD
As of October 30, 2026
Save £397 GBP (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £515 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.29ct lab-grown princess diamond

This 0.29ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772696956 or 772696956. Listed at 11 retailers as of October 30, 2026, with prices from £119 to £515, a £397 spread on the same certified stone. Taylor and Hart lists it at £515. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.29
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772696956
Dimensions3.71 × 3.50 × 2.54 mm
L/W Ratio1.06
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.71 mm3.50 mm0.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772696956
Side View
Table 67.0%Crown 39.5°Girdle: MediumPavilion 37.9°Culet: NoneDepth 72.6%

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: Oct 30
Current: £306 GBP|Low: £75 GBP|High: £515 GBP|Avg: £261 GBP|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 3£75 GBP
Retailer 5£119 GBP
Retailer 11£138 GBP
Retailer 6£148 GBP
Retailer 9£148 GBP
Retailer 4£220 GBP
Retailer 12£239 GBP
Retailer 7£268 GBP
Retailer 1£306 GBP
Retailer 10£363 GBP
Retailer 2£405 GBP
Retailer 8£474 GBP
Taylor and Hart£515 GBP

16 data points across 13 retailers

11 retailers£119 GBP to £515 GBP

A
Cheapest Retailer
-
£119 GBP
$159 USD
A
Retailer 2
-
£138 GBP
$185 USD
View
A
Retailer 3
-
£148 GBP
$198 USD
View
A
Retailer 4
-
£148 GBP
$198 USD
View
Retailer 5
-
£239 GBP
$320 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
£268 GBP
$359 USD
View
B+
Retailer 7
-
£306 GBP
€390 EUR
View
B+
Retailer 8
-
£363 GBP
$486 USD
View
B+
Retailer 9
-
£405 GBP
SGD 733 SGD
View
B+
Retailer 10
-
£474 GBP
$635 USD
View
Most Expensive
B+
Taylor and Hart
QOXQP7E · Oct 31
£515 GBP
$690 USD
View
10 more retailers have this diamond
Prices start from £119 GBPSave up to £397 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
0.29ct Princess
£119 GBP