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Princess|Lab Grown|IGI

1.26ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG679511291

Shape and cutting style on the report: Princess cut

Certificate IGI LG679511291

Diamond specifications and retailer prices

From £145 GBP
$194 USD
As of October 30, 2026
Save £1,241 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,386 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG679511291 or 679511291. Listed at 15 retailers as of October 30, 2026, with prices from £145 to £1,386, a £1,241 spread on the same certified stone. Do Amore Diamonds lists it at £1,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679511291
Dimensions5.99 × 5.80 × 4.23 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm5.80 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679511291
Side View
Table 75.0%Crown 46.2°Girdle: MediumPavilion 39.8°Culet: NoneDepth 72.9%

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 30
Current: £1,386 GBP|Low: £117 GBP|High: £1,401 GBP|Avg: £510 GBP|-1.1%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
November 1, 2026
Retailer 17£145 GBP
Retailer 5£164 GBP
Retailer 14£168 GBP
Retailer 10£219 GBP
Retailer 11£237 GBP
Retailer 8£277 GBP
Retailer 7£285 GBP
Retailer 6£296 GBP
Retailer 4£312 GBP
Retailer 3£466 GBP
Retailer 12£529 GBP
Retailer 15£579 GBP
Retailer 13£607 GBP
Retailer 18£637 GBP
Retailer 9£732 GBP
Retailer 16£789 GBP
Retailer 2£794 GBP
Do Amore Diamonds£1,386 GBP

27 data points across 18 retailers

15 retailers£145 GBP to £1,386 GBP

A
Cheapest Retailer
-
£145 GBP
$194 USD
A
Retailer 2
-
£164 GBP
$220 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$225 USD
View
A
Retailer 4
-
£237 GBP
View
A
Retailer 5
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 6
-
£285 GBP
$383 USD
View
A
Retailer 7
-
£312 GBP
$419 USD
View
B+
Retailer 8
-
£466 GBP
$625 USD
View
B+
Retailer 9
-
£529 GBP
$710 USD
View
B+
Retailer 10
-
£579 GBP
$777 USD
View
B+
Retailer 11
-
£607 GBP
A$1,254 AUD
View
B+
Retailer 12
-
£637 GBP
$855 USD
View
B
Retailer 13
-
£789 GBP
SGD 1,430 SGD
View
B
Retailer 14
-
£794 GBP
View
Most Expensive
B
Do Amore Diamonds
27-203045DC0 · Oct 31
£1,386 GBP
$1,860 USD
View
14 more retailers have this diamond
Prices start from £145 GBPSave up to £1,241 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
1.26ct Princess
£145 GBP