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Princess|Lab Grown|IGI

3.54ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG781634921

Shape and cutting style on the report: Princess cut

Certificate IGI LG781634921

Diamond specifications and retailer prices

From £713 GBP
$955 USD
As of October 30, 2026
Save £5,616 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,329 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.54ct lab-grown princess diamond

This 3.54ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781634921 or 781634921. Listed at 12 retailers as of October 30, 2026, with prices from £713 to £6,329, a £5,616 spread on the same certified stone. Do Amore Diamonds lists it at £6,329. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781634921
Dimensions8.34 × 8.31 × 6.02 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
8.34 mm8.31 mm3.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781634921
Side View
Table 67.0%Crown 41.2°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,329 GBP|Low: £713 GBP|High: £7,754 GBP|Avg: £2,140 GBP|-18.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8£713 GBP
Retailer 12£775 GBP
Retailer 4£978 GBP
Retailer 9£1,098 GBP
Retailer 7£1,171 GBP
Retailer 11£1,323 GBP
Retailer 5£1,325 GBP
Retailer 10£1,711 GBP
Retailer 6£1,782 GBP
Retailer 2£2,061 GBP
Retailer 3£3,146 GBP
Do Amore Diamonds£6,329 GBP

42 data points across 12 retailers

12 retailers£713 GBP to £6,329 GBP

A
Cheapest Retailer
-
£713 GBP
$955 USD
A
Retailer 2
-
£775 GBP
$1,039 USD
View
A
Retailer 3
-
£978 GBP
$1,310 USD
View
Final sale: no returns
A
Retailer 4
-
£1,098 GBP
$1,471 USD
View
A
Retailer 5
-
£1,171 GBP
View
A
Retailer 6
-
£1,323 GBP
$1,773 USD
View
A
Retailer 7
-
£1,325 GBP
$1,775 USD
View
B+
Retailer 8
-
£1,711 GBP
$2,293 USD
View
B+
Retailer 9
-
£1,782 GBP
$2,388 USD
View
B+
Retailer 10
-
£2,061 GBP
A$4,249 AUD
View
B+
Retailer 11
-
£3,146 GBP
View
Most Expensive
B
Do Amore Diamonds
27-15CEB9C6F · Oct 31
£6,329 GBP
$8,480 USD
View
11 more retailers have this diamond
Prices start from £713 GBPSave up to £5,616 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
3.54ct Princess
£713 GBP