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Princess|Lab Grown|IGI

0.78ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG844656978

Shape and cutting style on the report: Princess cut

Certificate IGI LG844656978

Diamond specifications and retailer prices

From £110 GBP
$148 USD
As of October 27, 2026
Save £524 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £634 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656978 or 844656978. Listed at 22 retailers as of October 27, 2026, with prices from £110 to £634, a £524 spread on the same certified stone. MOH London lists it at £634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656978
Dimensions5.01 × 4.80 × 3.56 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.01 mm4.80 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656978
Side View
Table 70.0%Crown 48°Girdle: STK-VTKPavilion 37.6°Culet: NoneDepth 74.2%

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 27
Current: £634 GBP|Low: £110 GBP|High: £670 GBP|Avg: £306 GBP|-5.4%
MOH London
Retailer 2
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Retailer 21
October 31, 2026
Retailer 6£110 GBP
Retailer 15£120 GBP
Retailer 14£131 GBP
Retailer 10£140 GBP
Retailer 11£140 GBP
Retailer 8£187 GBP
Retailer 21£225 GBP
Retailer 3£231 GBP
Retailer 18£233 GBP
Retailer 5£248 GBP
Retailer 4£250 GBP
Retailer 19£294 GBP
Retailer 9£352 GBP
Retailer 13£366 GBP
Retailer 17£369 GBP
Retailer 7£374 GBP
Retailer 20£430 GBP
Retailer 12£448 GBP
Retailer 2£455 GBP
Retailer 16£472 GBP
MOH London£634 GBP

13 data points across 21 retailers

22 retailers£110 GBP to £634 GBP

A
Cheapest Retailer
-
£110 GBP
$148 USD
A
Retailer 2
-
£120 GBP
$161 USD
View
Final sale: no returns
Retailer 3
-
£131 GBP
$175 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£140 GBP
$187 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£140 GBP
$187 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£187 GBP
$250 USD
View
A
Retailer 7
-
£225 GBP
$301 USD
View
A
Retailer 8
-
£231 GBP
€295 EUR
View
A
Retailer 9
-
£233 GBP
View
A
Retailer 10
-
£248 GBP
ZAR 5,363 ZAR
View
A
Retailer 11
-
£250 GBP
$335 USD
View
B+
Retailer 12
-
£294 GBP
View
B+
Retailer 13
-
£352 GBP
A$725 AUD
View
B+
Retailer 14
-
£366 GBP
$490 USD
View
B+
Retailer 15
-
£369 GBP
SGD 668 SGD
View
B+
Retailer 16
-
£374 GBP
A$770 AUD
View
B+
Retailer 17
-
£430 GBP
$576 USD
View
Retailer 18
-
£448 GBP
$600 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
£455 GBP
$609 USD
View
B
Retailer 20
-
£463 GBP
$620 USD
View
B+
Retailer 21
-
£472 GBP
$632 USD
View
Most Expensive
B
MOH London
LG844656978 · Oct 29
£634 GBP
View
21 more retailers have this diamond
Prices start from £110 GBPSave up to £524 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
0.78ct Princess
£110 GBP