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Princess|Lab Grown|IGI

1.00ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG770644032

Shape and cutting style on the report: Princess cut

Certificate IGI LG770644032

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of November 2, 2026
Save £759 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £899 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644032 or 770644032. Listed at 20 retailers as of November 2, 2026, with prices from £140 to £899, a £759 spread on the same certified stone. Flawless Fine Jewelry lists it at £899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644032
Dimensions5.45 × 5.43 × 3.88 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.45 mm5.43 mm1.00 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644032
Side View
Table 70.0%Crown 43.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 71.5%

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: Nov 2
Current: £899 GBP|Low: £140 GBP|High: £899 GBP|Avg: £466 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10£140 GBP
Retailer 2£298 GBP
Retailer 11£303 GBP
Retailer 4£310 GBP
Retailer 6£319 GBP
Retailer 3£350 GBP
Retailer 7£421 GBP
Retailer 9£440 GBP
Retailer 5£679 GBP
Retailer 8£809 GBP
Flawless Fine Jewelry£899 GBP

42 data points across 11 retailers

20 retailers£140 GBP to £899 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£161 GBP
$216 USD
View
A
Retailer 3
-
£172 GBP
$231 USD
View
Retailer 4
-
£172 GBP
$231 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£257 GBP
$344 USD
View
A
Retailer 6
-
£298 GBP
ZAR 6,451 ZAR
View
A
Retailer 7
-
£303 GBP
$406 USD
View
A
Retailer 8
-
£310 GBP
View
A
Retailer 9
-
£319 GBP
€407 EUR
View
Retailer 10
-
£342 GBP
A$705 AUD
View
Price last confirmed 122 days ago
B+
Retailer 11
-
£350 GBP
$469 USD
View
B+
Retailer 12
-
£421 GBP
A$868 AUD
View
B+
Retailer 13
-
£440 GBP
$589 USD
View
Retailer 14
-
£447 GBP
$599 USD
View
Price last confirmed 84 days ago
B
Retailer 15
-
£555 GBP
$744 USD
View
B
Retailer 16
-
£595 GBP
$798 USD
View
B
Retailer 17
-
£626 GBP
$839 USD
View
B
Retailer 18
-
£679 GBP
$910 USD
View
B
Retailer 19
-
£809 GBP
View
Most Expensive
B
Flawless Fine Jewelry
468229D42 · Nov 2
£899 GBP
View
19 more retailers have this diamond
Prices start from £140 GBPSave up to £759 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
1.00ct Princess
£140 GBP