Princess|Lab Grown|IGI

1.91ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG750558062

Shape and cutting style on the report: Princess cut

Certificate IGI LG750558062

Diamond specifications and retailer prices

From £316 GBP
$423 USD
As of October 30, 2026
Save £647 GBP (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,694 GBP at Do Amore Diamonds · As of October 24, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750558062 or 750558062. Listed at 18 retailers as of October 30, 2026, with a 205% 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

1.91
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558062
Dimensions6.73 × 6.73 × 4.71 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
6.73 mm6.73 mm1.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558062
Side View
Table 69.0%Crown 48.5°Girdle: MediumPavilion 36.9°Culet: NoneDepth 70.0%

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: £455 GBP|Low: £152 GBP|High: £1,058 GBP|Avg: £542 GBP|-1.8%
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
Retailer 14
October 24, 2026
Retailer 13£190 GBP
Retailer 5£213 GBP
Retailer 4£221 GBP
Retailer 14£237 GBP
Retailer 12£316 GBP
Retailer 8£441 GBP
Retailer 7£450 GBP
Retailer 1£455 GBP
Retailer 9£613 GBP
Retailer 11£725 GBP
Retailer 3£838 GBP
Retailer 2£929 GBP
Retailer 6£1,012 GBP
Retailer 10£1,050 GBP

37 data points across 14 retailers

18 retailers£316 GBP to £962 GBP

Retailer 1
-
£190 GBP
$255 USD
Price last confirmed 10 days ago
Retailer 2
-
£221 GBP
$296 USD
View
Price last confirmed 11 days ago
Retailer 3
-
£237 GBP
$317 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£237 GBP
$317 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£316 GBP
$423 USD
View
Retailer 6
-
£441 GBP
ZAR 9,545 ZAR
View
Price last confirmed 8 days ago
Retailer 7
-
£450 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£455 GBP
$609 USD
View
Retailer 9
-
£605 GBP
A$1,248 AUD
View
Price last confirmed 34 days ago
Retailer 10
-
£613 GBP
A$1,264 AUD
View
Price last confirmed 13 days ago
Retailer 11
-
£725 GBP
$972 USD
View
Price last confirmed 9 days ago
Retailer 12
-
£838 GBP
$1,123 USD
View
Price last confirmed 9 days ago
Retailer 13
-
£929 GBP
$1,245 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
£962 GBP
$1,290 USD
View
Retailer 15
-
£1,012 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
£1,021 GBP
$1,368 USD
View
Price last confirmed 8 days ago
Retailer 17
-
£1,050 GBP
View
Price last confirmed 13 days ago
Most Expensive
Do Amore Diamonds
27-13CD93E8B · Oct 24
£1,694 GBP
$2,270 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £316 GBPSave up to £647 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
1.91ct Princess
£316 GBP