Princess|Lab Grown|IGI

0.43ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG803661726

Shape and cutting style on the report: Princess cut

Certificate IGI LG803661726

Diamond specifications and retailer prices

From £81 GBP
$109 USD
As of October 27, 2026
Save £286 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £847 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.43ct lab-grown princess diamond

This 0.43ct lab-grown princess sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803661726 or 803661726. Listed at 17 retailers as of October 27, 2026, with a 352% 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

0.43
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661726
Dimensions4.10 × 4.10 × 2.97 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.10 mm4.10 mm0.43 ctG / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661726
Side View
Table 70.0%Crown 38.8°Girdle: ThickPavilion 39.5°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £847 GBP|Low: £81 GBP|High: £893 GBP|Avg: £275 GBP|-4.0%
MOH London
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 16£81 GBP
Retailer 15£95 GBP
Retailer 6£107 GBP
Retailer 14£114 GBP
Retailer 4£175 GBP
Retailer 13£179 GBP
Retailer 3£182 GBP
Retailer 2£186 GBP
Retailer 5£200 GBP
Retailer 11£200 GBP
Retailer 7£270 GBP
Retailer 12£275 GBP
Retailer 10£281 GBP
Retailer 17£324 GBP
Retailer 8£367 GBP
Retailer 9£556 GBP
MOH London£847 GBP

40 data points across 17 retailers

17 retailers£81 GBP to £367 GBP

A
Cheapest Retailer
-
£81 GBP
$109 USD
Retailer 2
-
£95 GBP
$127 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£107 GBP
$144 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£114 GBP
HK$1,200 HKD
View
Retailer 5
-
£175 GBP
$235 USD
View
Price last confirmed 12 days ago
Retailer 6
-
£179 GBP
ZAR 3,891 ZAR
View
Price last confirmed 11 days ago
A
Retailer 7
-
£182 GBP
€232 EUR
View
A
Retailer 8
-
£186 GBP
$250 USD
View
Retailer 9
-
£200 GBP
$268 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
£200 GBP
View
Retailer 11
-
£270 GBP
$362 USD
View
Price last confirmed 7 days ago
Retailer 12
-
£275 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£281 GBP
SGD 510 SGD
View
Retailer 14
-
£324 GBP
$435 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£367 GBP
$493 USD
View
Retailer 16
-
£556 GBP
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG803661726 · Oct 21
£847 GBP
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from £81 GBPSave up to £286 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
0.43ct Princess
£81 GBP