Princess|Lab Grown|IGI

1.71ct G VVS1 Princess Lab Grown Diamond

EX • G/VVS1 • IGI LG618484256

Shape and cutting style on the report: Princess cut

Certificate IGI LG618484256

Diamond specifications and retailer prices

From £176 GBP
$236 USD
As of October 30, 2026
Save £1,652 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,829 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618484256 or 618484256. Listed at 23 retailers as of October 30, 2026, with prices from £176 to £1,829, a £1,652 spread on the same certified stone. Do Amore Diamonds lists it at £1,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618484256
Dimensions6.59 × 6.55 × 4.59 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.59 mm6.55 mm1.71 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618484256
Side View
Table 67.0%Crown 40.3°Girdle: THN-MEDPavilion 38°Culet: NoneDepth 70.1%

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: £1,687 GBP|Low: £172 GBP|High: £1,687 GBP|Avg: £574 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 6£176 GBP
Retailer 14£201 GBP
Retailer 3£204 GBP
Retailer 18£218 GBP
Retailer 19£218 GBP
Retailer 7£369 GBP
Retailer 13£393 GBP
Retailer 16£414 GBP
Retailer 2£460 GBP
Retailer 21£462 GBP
Retailer 4£468 GBP
Retailer 17£560 GBP
Retailer 8£704 GBP
Retailer 20£775 GBP
Retailer 10£887 GBP
Retailer 5£901 GBP
Retailer 9£929 GBP
Retailer 15£971 GBP
Retailer 11£1,078 GBP
Retailer 12£1,142 GBP
Do Amore Diamonds£1,687 GBP

42 data points across 21 retailers

23 retailers£176 GBP to £1,829 GBP

A
Cheapest Retailer
-
£176 GBP
$236 USD
A
Retailer 2
-
£201 GBP
$269 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$274 USD
View
A
Retailer 4
-
£218 GBP
$292 USD
View
A
Retailer 5
-
£218 GBP
$292 USD
View
B+
Retailer 6
-
£369 GBP
$495 USD
View
A
Retailer 7
-
£393 GBP
€501 EUR
View
A
Retailer 8
-
£414 GBP
ZAR 8,961 ZAR
View
A
Retailer 9
-
£460 GBP
View
A
Retailer 10
-
£462 GBP
$619 USD
View
A
Retailer 11
-
£468 GBP
$627 USD
View
B+
Retailer 12
-
£560 GBP
A$1,155 AUD
View
B+
Retailer 13
-
£704 GBP
$943 USD
View
B+
Retailer 14
-
£775 GBP
$1,038 USD
View
B
Retailer 15
-
£839 GBP
$1,124 USD
View
B
Retailer 16
-
£887 GBP
$1,189 USD
View
B
Retailer 17
-
£901 GBP
$1,207 USD
View
B
Retailer 18
-
£929 GBP
SGD 1,682 SGD
View
B
Retailer 19
-
£971 GBP
View
Retailer 20
-
£1,078 GBP
$1,445 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
£1,142 GBP
$1,530 USD
View
B
Retailer 22
-
£1,687 GBP
$2,260 USD
View
Most Expensive
B
Do Amore Diamonds
23-618484256 · Oct 31
£1,829 GBP
$2,450 USD
View
22 more retailers have this diamond
Prices start from £176 GBPSave up to £1,652 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
£176 GBP