Princess|Lab Grown|IGI

3.19ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG731582816

Certificate IGI LG731582816

Diamond specifications and retailer prices

From £2,978 GBP
$3,990 USD
As of October 30, 2026
Save £3,261 GBP (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,239 GBP at Zales · As of October 28, 2026
View at Zales

About this 3.19ct lab-grown princess diamond

This 3.19ct 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 LG731582816 or 731582816. Listed at 3 retailers as of October 28, 2026, with prices from £2,978 to £6,239, a £3,261 spread on the same certified stone. Zales lists it at £6,239. 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

3.19
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG731582816
Dimensions8.17 × 8.12 mm
L/W Ratio1.01
Top View
8.17 mm8.12 mm3.19 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731582816
Side View
Table 69.0%CrownGirdle: ThinPavilionCulet: NoneDepth 70.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,978 GBP|Low: £2,978 GBP|High: £7,993 GBP|Avg: £6,211 GBP|-34.9%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1£2,978 GBP
Retailer 2£6,239 GBP
Zales£6,239 GBP

10 data points across 3 retailers

3 retailers£2,978 GBP to £6,239 GBP

B
Cheapest Retailer
-
£2,978 GBP
$3,990 USD
B
Retailer 2
-
£6,239 GBP
$8,360 USD
View
Most Expensive
B
Zales
525623457 · Oct 28
£6,239 GBP
$8,360 USD
View
2 more retailers have this diamond
Prices start from £2,978 GBPSave up to £3,261 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.

B
3.19ct Princess
£2,978 GBP