CaratHunter
Plans
Radiant|Lab Grown|IGI

0.78ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG579392902

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG579392902

Diamond specifications and retailer prices

From €119 EUR
As of November 4, 2026
Save €1,110 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,229 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579392902 or 579392902. Listed at 19 retailers as of November 4, 2026, with prices from €119 to €1,229, a €1,110 spread on the same certified stone. MOH London lists it at €1,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579392902
Dimensions6.67 × 4.61 × 2.88 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.67 mm4.61 mm0.78 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579392902
Side View
Table 66.0%Crown 41.6°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 62.5%

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: Nov 4
Current: €1,229 EUR|Low: €114 EUR|High: €1,247 EUR|Avg: €385 EUR|-0.2%
MOH London
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
November 5, 2026
Retailer 3€119 EUR
Retailer 17€138 EUR
Retailer 4€147 EUR
Retailer 18€147 EUR
Retailer 16€200 EUR
Retailer 9€230 EUR
Retailer 12€262 EUR
Retailer 11€267 EUR
Retailer 13€275 EUR
Retailer 14€321 EUR
Retailer 2€375 EUR
Retailer 7€424 EUR
Retailer 10€451 EUR
Retailer 5€474 EUR
Retailer 6€498 EUR
Retailer 15€501 EUR
Retailer 8€770 EUR
MOH London€1,229 EUR

33 data points across 18 retailers

19 retailers€119 EUR to €1,229 EUR

A
Cheapest Retailer
-
€119 EUR
A
Retailer 2
-
€138 EUR
View
Retailer 3
-
€147 EUR
View
Price last confirmed 11 days ago
A
Retailer 4
-
€147 EUR
View
B+
Retailer 5
-
€200 EUR
View
A
Retailer 6
-
€230 EUR
View
A
Retailer 7
-
€262 EUR
View
A
Retailer 8
-
€267 EUR
View
Retailer 9
-
€275 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€321 EUR
View
B+
Retailer 11
-
€375 EUR
View
B+
Retailer 12
-
€424 EUR
View
B
Retailer 13
-
€460 EUR
View
B
Retailer 14
-
€474 EUR
View
Retailer 15
-
€498 EUR
View
Price last confirmed 24 days ago
B
Retailer 16
-
€501 EUR
View
B
Retailer 17
-
€524 EUR
View
B
Retailer 18
-
€770 EUR
View
Most Expensive
B
MOH London
LG579392902 · Nov 5
€1,229 EUR
£1,090 GBP
View
18 more retailers have this diamond
Prices start from €119 EURSave up to €1,110 EUR

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 Radiant
€119 EUR