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4.55ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG788685970

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788685970

Diamond specifications and retailer prices

From €535 EUR
$598 USD
As of October 29, 2026
Save €2,350 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,885 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 4.55ct lab-grown round diamond

This 4.55ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788685970 or 788685970. Listed at 9 retailers as of October 25, 2026, with prices from €535 to €2,885, a €2,350 spread on the same certified stone. MOH London lists it at €2,885. 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

4.55
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788685970
Dimensions10.55 × 10.53 × 6.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm10.53 mm4.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788685970
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°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: Oct 29
Current: €2,885 EUR|Low: €535 EUR|High: €6,825 EUR|Avg: €2,058 EUR|+2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€535 EUR
Retailer 8€600 EUR
Retailer 2€779 EUR
Retailer 6€891 EUR
Retailer 9€1,028 EUR
Retailer 4€1,330 EUR
Retailer 5€1,647 EUR
Retailer 10€2,056 EUR
Retailer 11€2,195 EUR
MOH London€2,885 EUR
Retailer 3€6,825 EUR

18 data points across 11 retailers

9 retailers€535 EUR to €2,885 EUR

A
Cheapest Retailer
-
€535 EUR
$598 USD
A
Retailer 2
-
€600 EUR
$670 USD
View
A
Retailer 3
-
€779 EUR
$870 USD
View
B+
Retailer 4
-
€891 EUR
$995 USD
View
A
Retailer 5
-
€1,028 EUR
$1,148 USD
View
A
Retailer 6
-
€1,330 EUR
A$2,286 AUD
View
B+
Retailer 7
-
€1,647 EUR
$1,840 USD
View
B+
Retailer 8
-
€1,745 EUR
$1,950 USD
View
Most Expensive
B
MOH London
LG788685970 · Oct 25
€2,885 EUR
£2,538 GBP
View
8 more retailers have this diamond
Prices start from €535 EURSave up to €2,350 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
4.55ct Round
€535 EUR