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Princess|Lab Grown|IGI

1.27ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG638461956

Shape and cutting style on the report: Princess cut

Certificate IGI LG638461956

Diamond specifications and retailer prices

From £176 GBP
$236 USD
As of October 30, 2026
Save £1,518 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,694 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638461956 or 638461956. Listed at 19 retailers as of October 29, 2026, with prices from £176 to £1,694, a £1,518 spread on the same certified stone. Do Amore Diamonds lists it at £1,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638461956
Dimensions5.89 × 5.84 × 4.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm5.84 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638461956
Side View
Table 71.0%Crown 34.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.1%

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: Oct 30
Current: £323 GBP|Low: £169 GBP|High: £978 GBP|Avg: £477 GBP|+0.1%
Retailer 1
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
October 30, 2026
Retailer 12£176 GBP
Retailer 7£184 GBP
Retailer 5£196 GBP
Retailer 3£219 GBP
Retailer 14£219 GBP
Retailer 1£323 GBP
Retailer 15£369 GBP
Retailer 4£455 GBP
Retailer 8£461 GBP
Retailer 13£530 GBP
Retailer 9£587 GBP
Retailer 11£705 GBP
Retailer 2£775 GBP
Retailer 6£944 GBP
Retailer 10£968 GBP

43 data points across 15 retailers

19 retailers£176 GBP to £1,694 GBP

A
Cheapest Retailer
-
£176 GBP
$236 USD
A
Retailer 2
-
£196 GBP
$263 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$274 USD
View
A
Retailer 4
-
£219 GBP
$293 USD
View
A
Retailer 5
-
£219 GBP
$293 USD
View
A
Retailer 6
-
£299 GBP
$401 USD
View
A
Retailer 7
-
£323 GBP
View
A
Retailer 8
-
£369 GBP
$495 USD
View
B+
Retailer 9
-
£455 GBP
$609 USD
View
B+
Retailer 10
-
£461 GBP
View
B+
Retailer 11
-
£530 GBP
$710 USD
View
B+
Retailer 12
-
£587 GBP
A$1,209 AUD
View
B
Retailer 13
-
£705 GBP
$944 USD
View
B
Retailer 14
-
£775 GBP
$1,038 USD
View
B
Retailer 15
-
£901 GBP
$1,207 USD
View
B
Retailer 16
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£944 GBP
View
B
Retailer 17
-
£968 GBP
View
B
Retailer 18
-
£976 GBP
$1,307 USD
View
Most Expensive
B
Do Amore Diamonds
27-693B680DC · Oct 29
£1,694 GBP
$2,270 USD
View
18 more retailers have this diamond
Prices start from £176 GBPSave up to £1,518 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
1.27ct Princess
£176 GBP