Princess|Lab Grown|IGI

1.01ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG680512365

Shape and cutting style on the report: Princess cut

Certificate IGI LG680512365

Diamond specifications and retailer prices

From £129 GBP
$173 USD
As of October 30, 2026
Save £697 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £888 GBP at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680512365 or 680512365. Listed at 20 retailers as of October 30, 2026, with a 540% 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

1.01
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680512365
Dimensions5.80 × 5.50 × 3.76 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.50 mm1.01 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680512365
Side View
Table 73.0%Crown 38.7°Girdle: MediumPavilion 38.3°Culet: NoneDepth 68.4%

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: £888 GBP|Low: £127 GBP|High: £903 GBP|Avg: £426 GBP|-1.7%
Brilliant Earth
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
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Retailer 18
Retailer 19
November 1, 2026
Retailer 7£129 GBP
Retailer 8£144 GBP
Retailer 17£150 GBP
Retailer 9£160 GBP
Retailer 5£218 GBP
Retailer 18£250 GBP
Retailer 13£270 GBP
Retailer 2£276 GBP
Retailer 14£304 GBP
Retailer 16£391 GBP
Retailer 3£405 GBP
Retailer 6£514 GBP
Retailer 19£534 GBP
Retailer 10£555 GBP
Retailer 15£608 GBP
Retailer 11£661 GBP
Retailer 12£748 GBP
Retailer 4£826 GBP
Brilliant Earth£888 GBP

35 data points across 19 retailers

20 retailers£129 GBP to £826 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
Retailer 4
-
£160 GBP
$214 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£160 GBP
$214 USD
View
B+
Retailer 6
-
£218 GBP
$292 USD
View
A
Retailer 7
-
£250 GBP
$335 USD
View
A
Retailer 8
-
£270 GBP
€344 EUR
View
A
Retailer 9
-
£276 GBP
ZAR 5,978 ZAR
View
A
Retailer 10
-
£304 GBP
View
B+
Retailer 11
-
£391 GBP
A$805 AUD
View
B+
Retailer 12
-
£405 GBP
$542 USD
View
B+
Retailer 13
-
£514 GBP
$689 USD
View
B+
Retailer 14
-
£534 GBP
$716 USD
View
B
Retailer 15
-
£555 GBP
$744 USD
View
B
Retailer 16
-
£608 GBP
A$1,254 AUD
View
Retailer 17
-
£661 GBP
$885 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
£748 GBP
View
B
Retailer 19
-
£826 GBP
$1,107 USD
View
Most Expensive
Brilliant Earth
16915447A · Oct 15
£888 GBP
$1,190 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from £129 GBPSave up to £697 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