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Princess|Lab Grown|IGI

1.29ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG817629568

Shape and cutting style on the report: Princess cut

Certificate IGI LG817629568

Diamond specifications and retailer prices

From £230 GBP
$308 USD
As of November 2, 2026
Save £1,805 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,034 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817629568 or 817629568. Listed at 22 retailers as of November 2, 2026, with prices from £230 to £2,034, a £1,805 spread on the same certified stone. Do Amore Diamonds lists it at £2,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817629568
Dimensions6.03 × 5.98 × 4.22 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.98 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817629568
Side View
Table 71.0%Crown 42.5°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 70.6%

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: Nov 2
Current: £2,034 GBP|Low: £220 GBP|High: £2,034 GBP|Avg: £649 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
November 2, 2026
Retailer 17£230 GBP
Retailer 3£256 GBP
Retailer 9£266 GBP
Retailer 5£284 GBP
Retailer 8£284 GBP
Retailer 2£358 GBP
Retailer 6£379 GBP
Retailer 14£399 GBP
Retailer 10£541 GBP
Retailer 11£563 GBP
Retailer 13£762 GBP
Retailer 12£831 GBP
Retailer 16£873 GBP
Retailer 7£1,009 GBP
Retailer 4£1,142 GBP
Retailer 15£1,260 GBP
Do Amore Diamonds£2,034 GBP

42 data points across 17 retailers

22 retailers£230 GBP to £2,034 GBP

A
Cheapest Retailer
-
£230 GBP
$308 USD
A
Retailer 2
-
£256 GBP
$344 USD
View
Final sale: no returns
A
Retailer 3
-
£266 GBP
$357 USD
View
A
Retailer 4
-
£284 GBP
$381 USD
View
Retailer 5
-
£284 GBP
$381 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£358 GBP
View
A
Retailer 7
-
£379 GBP
$508 USD
View
A
Retailer 8
-
£395 GBP
$530 USD
View
A
Retailer 9
-
£399 GBP
$535 USD
View
B+
Retailer 10
-
£541 GBP
ZAR 11,731 ZAR
View
B+
Retailer 11
-
£563 GBP
View
B+
Retailer 12
-
£677 GBP
$908 USD
View
B+
Retailer 13
-
£762 GBP
A$1,573 AUD
View
B+
Retailer 14
-
£831 GBP
A$1,716 AUD
View
B
Retailer 15
-
£873 GBP
$1,172 USD
View
B
Retailer 16
-
£1,009 GBP
$1,354 USD
View
B
Retailer 17
-
£1,128 GBP
$1,513 USD
View
B
Retailer 18
-
£1,142 GBP
$1,533 USD
View
B
Retailer 19
-
£1,215 GBP
View
Retailer 20
-
£1,260 GBP
View
Price last confirmed 8 days ago
B
Retailer 21
-
£1,742 GBP
$2,338 USD
View
Most Expensive
B
Do Amore Diamonds
27-BB2A70391 · Nov 2
£2,034 GBP
$2,730 USD
View
21 more retailers have this diamond
Prices start from £230 GBPSave up to £1,805 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
1.29ct Princess
£230 GBP