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Princess|Lab Grown|IGI

5.56ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG838658355

Shape and cutting style on the report: Princess cut

Certificate IGI LG838658355

Diamond specifications and retailer prices

From £1,746 GBP
$2,339 USD
As of October 29, 2026
Save £7,528 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £9,675 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.56ct lab-grown princess diamond

This 5.56ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838658355 or 838658355. Listed at 19 retailers as of October 29, 2026, with a 431% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.56
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838658355
Dimensions9.56 × 9.34 × 6.84 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.56 mm9.34 mm5.56 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838658355
Side View
Table 70.0%Crown 48°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 73.2%

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 29
Current: £7,568 GBP|Low: £1,746 GBP|High: £9,280 GBP|Avg: £4,394 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 6£1,746 GBP
Retailer 11£1,899 GBP
Retailer 2£1,933 GBP
Retailer 12£2,482 GBP
Retailer 16£2,584 GBP
Retailer 14£2,734 GBP
Retailer 18£2,899 GBP
Retailer 4£3,435 GBP
Retailer 5£3,669 GBP
Retailer 13£3,673 GBP
Retailer 15£4,931 GBP
Retailer 10£4,988 GBP
Retailer 7£6,323 GBP
Retailer 8£6,477 GBP
Retailer 1£7,568 GBP
Retailer 9£7,883 GBP
Retailer 17£8,826 GBP
Retailer 3£9,274 GBP

21 data points across 18 retailers

19 retailers£1,746 GBP to £9,274 GBP

A
Cheapest Retailer
-
£1,746 GBP
$2,339 USD
Final sale: no returns
A
Retailer 2
-
£1,899 GBP
View
A
Retailer 3
-
£1,933 GBP
$2,590 USD
View
B+
Retailer 4
-
£2,482 GBP
View
B+
Retailer 5
-
£2,584 GBP
$3,462 USD
View
B+
Retailer 6
-
£2,734 GBP
€3,489 EUR
View
B+
Retailer 7
-
£2,899 GBP
$3,885 USD
View
B+
Retailer 8
-
£3,435 GBP
View
Retailer 9
-
£3,669 GBP
A$7,564 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£3,673 GBP
ZAR 79,509 ZAR
View
B+
Retailer 11
-
£4,931 GBP
View
B
Retailer 12
-
£4,988 GBP
$6,684 USD
View
B
Retailer 13
-
£6,323 GBP
$8,472 USD
View
B
Retailer 14
-
£6,477 GBP
SGD 11,727 SGD
View
B
Retailer 15
-
£7,568 GBP
$10,140 USD
View
Retailer 16
-
£7,883 GBP
$10,563 USD
View
Price last confirmed 18 days ago
B
Retailer 17
-
£8,826 GBP
$11,826 USD
View
B
Retailer 18
-
£9,274 GBP
$12,426 USD
View
Most Expensive
Novita Diamonds
cert_838658355 · Oct 8
£9,675 GBP
A$19,943 AUD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from £1,746 GBPSave up to £7,528 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
5.56ct Princess
£1,746 GBP