Princess|Lab Grown|IGI

1.27ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG841632171

Shape and cutting style on the report: Princess cut

Certificate IGI LG841632171

Diamond specifications and retailer prices

From £163 GBP
$219 USD
As of November 2, 2026
Save £651 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,323 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841632171 or 841632171. Listed at 22 retailers as of November 1, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632171
Dimensions6.03 × 5.77 × 4.24 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.77 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632171
Side View
Table 69.0%Crown 45.4°Girdle: ThinPavilion 39.1°Culet: NoneDepth 73.5%

Caratlytics Score

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A+
Exceptional
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: £695 GBP|Low: £163 GBP|High: £839 GBP|Avg: £460 GBP|-2.9%
Retailer 1
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Retailer 21
November 3, 2026
Retailer 19£163 GBP
Retailer 21£183 GBP
Retailer 5£190 GBP
Retailer 3£203 GBP
Retailer 13£205 GBP
Retailer 16£231 GBP
Retailer 8£274 GBP
Retailer 20£351 GBP
Retailer 18£377 GBP
Retailer 10£384 GBP
Retailer 7£441 GBP
Retailer 6£474 GBP
Retailer 12£495 GBP
Retailer 15£652 GBP
Retailer 4£653 GBP
Retailer 17£654 GBP
Retailer 9£692 GBP
Retailer 1£695 GBP
Retailer 14£734 GBP
Retailer 11£767 GBP
Retailer 2£814 GBP

17 data points across 21 retailers

22 retailers£163 GBP to £814 GBP

A+
Cheapest Retailer
-
£163 GBP
$219 USD
A
Retailer 2
-
£183 GBP
$246 USD
View
Final sale: no returns
A
Retailer 3
-
£190 GBP
$255 USD
View
A
Retailer 4
-
£203 GBP
$272 USD
View
Retailer 5
-
£205 GBP
$275 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£231 GBP
View
B+
Retailer 7
-
£274 GBP
$368 USD
View
A
Retailer 8
-
£351 GBP
ZAR 7,601 ZAR
View
A
Retailer 9
-
£377 GBP
View
A
Retailer 10
-
£384 GBP
€491 EUR
View
A
Retailer 11
-
£441 GBP
$592 USD
View
B+
Retailer 12
-
£474 GBP
$636 USD
View
B+
Retailer 13
-
£495 GBP
A$1,021 AUD
View
B+
Retailer 14
-
£652 GBP
$875 USD
View
B+
Retailer 15
-
£653 GBP
$876 USD
View
B+
Retailer 16
-
£654 GBP
SGD 1,186 SGD
View
B+
Retailer 17
-
£692 GBP
$929 USD
View
B+
Retailer 18
-
£695 GBP
$933 USD
View
Retailer 19
-
£734 GBP
$985 USD
View
Price last confirmed 13 days ago
Retailer 20
-
£767 GBP
A$1,584 AUD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
£814 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKHMJIHNH · Oct 13
£1,323 GBP
$1,775 USD
View
Price last confirmed 21 days ago
21 more retailers have this diamond
Prices start from £163 GBPSave up to £651 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
£163 GBP