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Princess|Lab Grown|IGI

2.56ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG759504317

Shape and cutting style on the report: Princess cut

Certificate IGI LG759504317

Diamond specifications and retailer prices

From £325 GBP
$435 USD
As of October 30, 2026
Save £2,556 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,881 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.56ct lab-grown princess diamond

This 2.56ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG759504317 or 759504317. Listed at 16 retailers as of October 30, 2026, with prices from £325 to £2,881, a £2,556 spread on the same certified stone. Do Amore Diamonds lists it at £2,881. 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

2.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759504317
Dimensions7.59 × 7.49 × 5.25 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.59 mm7.49 mm2.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759504317
Side View
Table 69.0%Crown 41.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 70.1%

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: £2,881 GBP|Low: £325 GBP|High: £3,470 GBP|Avg: £1,251 GBP|-10.2%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 5£325 GBP
Retailer 8£380 GBP
Retailer 13£471 GBP
Retailer 19£489 GBP
Retailer 3£527 GBP
Retailer 4£546 GBP
Retailer 9£657 GBP
Retailer 15£665 GBP
Retailer 11£981 GBP
Retailer 14£987 GBP
Retailer 12£1,087 GBP
Retailer 10£1,103 GBP
Retailer 18£1,129 GBP
Retailer 20£1,428 GBP
Retailer 7£1,555 GBP
Retailer 16£1,641 GBP
Retailer 17£2,008 GBP
Retailer 2£2,075 GBP
Retailer 6£2,169 GBP
Do Amore Diamonds£2,881 GBP

30 data points across 20 retailers

16 retailers£325 GBP to £2,881 GBP

A
Cheapest Retailer
-
£325 GBP
$435 USD
A
Retailer 2
-
£380 GBP
$509 USD
View
Final sale: no returns
A
Retailer 3
-
£471 GBP
View
A
Retailer 4
-
£489 GBP
$655 USD
View
A
Retailer 5
-
£527 GBP
$707 USD
View
B+
Retailer 6
-
£546 GBP
$732 USD
View
A
Retailer 7
-
£665 GBP
€848 EUR
View
B+
Retailer 8
-
£987 GBP
A$2,034 AUD
View
B+
Retailer 9
-
£1,129 GBP
$1,513 USD
View
B
Retailer 10
-
£1,428 GBP
$1,914 USD
View
B
Retailer 11
-
£1,555 GBP
$2,083 USD
View
B
Retailer 12
-
£1,641 GBP
View
B
Retailer 13
-
£2,008 GBP
$2,690 USD
View
B
Retailer 14
-
£2,075 GBP
$2,780 USD
View
B
Retailer 15
-
£2,169 GBP
$2,906 USD
View
Most Expensive
B
Do Amore Diamonds
27-DA94F4E26 · Oct 31
£2,881 GBP
$3,860 USD
View
15 more retailers have this diamond
Prices start from £325 GBPSave up to £2,556 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
2.56ct Princess
£325 GBP