Princess|Lab Grown|IGI

1.01ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG828678825

Shape and cutting style on the report: Princess cut

Certificate IGI LG828678825

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 30, 2026
Save £698 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £827 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828678825 or 828678825. Listed at 22 retailers as of October 30, 2026, with prices from £129 to £827, a £698 spread on the same certified stone. Reve Diamonds lists it at £827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678825
Dimensions5.55 × 5.53 × 3.82 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm5.53 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678825
Side View
Table 69.0%Crown 41.8°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £286 GBP|Low: £124 GBP|High: £828 GBP|Avg: £351 GBP|+4.6%
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
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Retailer 16
Reve Diamonds
October 30, 2026
Retailer 3£129 GBP
Retailer 4£144 GBP
Retailer 7£150 GBP
Retailer 5£160 GBP
Retailer 6£160 GBP
Retailer 16£215 GBP
Retailer 8£216 GBP
Retailer 12£275 GBP
Retailer 1£286 GBP
Retailer 9£299 GBP
Retailer 11£304 GBP
Retailer 14£392 GBP
Retailer 13£507 GBP
Retailer 2£544 GBP
Retailer 10£753 GBP
Retailer 15£806 GBP
Reve Diamonds£827 GBP

39 data points across 17 retailers

22 retailers£129 GBP to £827 GBP

A
Cheapest Retailer
-
£129 GBP
$173 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
Final sale: no returns
A
Retailer 3
-
£150 GBP
$201 USD
View
A
Retailer 4
-
£160 GBP
$215 USD
View
A
Retailer 5
-
£160 GBP
$215 USD
View
A
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
Retailer 7
-
£215 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£216 GBP
$290 USD
View
A
Retailer 9
-
£254 GBP
$340 USD
View
A
Retailer 10
-
£275 GBP
ZAR 5,954 ZAR
View
A
Retailer 11
-
£286 GBP
View
A
Retailer 12
-
£299 GBP
€381 EUR
View
A
Retailer 13
-
£304 GBP
View
Retailer 14
-
£392 GBP
A$808 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£437 GBP
SGD 792 SGD
View
B+
Retailer 16
-
£507 GBP
A$1,045 AUD
View
B
Retailer 17
-
£528 GBP
$708 USD
View
B
Retailer 18
-
£544 GBP
$729 USD
View
B
Retailer 19
-
£556 GBP
$745 USD
View
B
Retailer 20
-
£753 GBP
View
Retailer 21
-
£806 GBP
$1,080 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
BACC99AB8 · Oct 30
£827 GBP
$1,108 USD
View
21 more retailers have this diamond
Prices start from £129 GBPSave up to £698 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
1.01ct Princess
£129 GBP