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Princess|Lab Grown|IGI

1.71ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG619446547

Shape and cutting style on the report: Princess cut

Certificate IGI LG619446547

Diamond specifications and retailer prices

From £231 GBP
$307 USD
As of October 28, 2026
Save £1,963 GBP (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,193 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG619446547 or 619446547. Listed at 24 retailers as of October 27, 2026, with prices from £231 to £2,193, a £1,963 spread on the same certified stone. Queensmith lists it at £2,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619446547
Dimensions6.49 × 6.47 × 4.78 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.49 mm6.47 mm1.71 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619446547
Side View
Table 70.0%Crown 41.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
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 28
Current: £506 GBP|Low: £222 GBP|High: £1,159 GBP|Avg: £556 GBP|+2.6%
Retailer 1
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Retailer 17
October 29, 2026
Retailer 17£231 GBP
Retailer 10£258 GBP
Retailer 8£267 GBP
Retailer 3£285 GBP
Retailer 6£285 GBP
Retailer 2£384 GBP
Retailer 15£402 GBP
Retailer 9£486 GBP
Retailer 14£491 GBP
Retailer 1£506 GBP
Retailer 11£508 GBP
Retailer 13£666 GBP
Retailer 16£738 GBP
Retailer 5£918 GBP
Retailer 4£1,099 GBP
Retailer 7£1,110 GBP
Retailer 12£1,151 GBP

43 data points across 17 retailers

24 retailers£231 GBP to £2,193 GBP

A
Cheapest Retailer
-
£231 GBP
$307 USD
A
Retailer 2
-
£258 GBP
$343 USD
View
Final sale: no returns
A
Retailer 3
-
£267 GBP
$356 USD
View
A
Retailer 4
-
£285 GBP
$380 USD
View
A
Retailer 5
-
£285 GBP
$380 USD
View
A
Retailer 6
-
£317 GBP
HK$3,300 HKD
View
B+
Retailer 7
-
£384 GBP
$512 USD
View
A
Retailer 8
-
£402 GBP
$535 USD
View
A
Retailer 9
-
£486 GBP
$647 USD
View
A
Retailer 10
-
£491 GBP
ZAR 10,561 ZAR
View
A
Retailer 11
-
£506 GBP
View
A
Retailer 12
-
£508 GBP
€644 EUR
View
A
Retailer 13
-
£526 GBP
$700 USD
View
B+
Retailer 14
-
£666 GBP
A$1,364 AUD
View
B+
Retailer 15
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£738 GBP
$983 USD
View
B
Retailer 16
-
£901 GBP
$1,200 USD
View
B
Retailer 17
-
£917 GBP
SGD 1,650 SGD
View
B
Retailer 18
-
£918 GBP
$1,223 USD
View
B
Retailer 19
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£953 GBP
$1,270 USD
View
B
Retailer 20
-
£1,099 GBP
$1,463 USD
View
B
Retailer 21
-
£1,110 GBP
View
B+
Retailer 22
-
£1,151 GBP
View
B
Retailer 23
-
£1,152 GBP
$1,534 USD
View
Most Expensive
B
Queensmith
LG619446547 · Oct 27
£2,193 GBP
View
23 more retailers have this diamond
Prices start from £231 GBPSave up to £1,963 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
1.71ct Princess
£231 GBP