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Radiant|Lab Grown|IGI

0.55ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG788634813

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

Certificate IGI LG788634813

Diamond specifications and retailer prices

From €103 EUR
$116 USD
As of November 2, 2026
Save €576 EUR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,085 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788634813 or 788634813. Listed at 23 retailers as of October 27, 2026, with a 557% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788634813
Dimensions5.78 × 4.10 × 2.67 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm4.10 mm0.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788634813
Side View
Table 66.0%Crown 42.6°Girdle: MediumPavilion 34°Culet: NoneDepth 65.1%

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: Nov 2
Current: €1,085 EUR|Low: €103 EUR|High: €1,110 EUR|Avg: €351 EUR|-2.2%
MOH London
Retailer 2
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Retailer 22
Retailer 23
November 2, 2026
Retailer 6€103 EUR
Retailer 7€115 EUR
Retailer 21€120 EUR
Retailer 19€136 EUR
Retailer 11€138 EUR
Retailer 5€174 EUR
Retailer 4€223 EUR
Retailer 18€233 EUR
Retailer 12€257 EUR
Retailer 13€262 EUR
Retailer 2€310 EUR
Retailer 10€321 EUR
Retailer 17€327 EUR
Retailer 9€358 EUR
Retailer 14€363 EUR
Retailer 3€383 EUR
Retailer 23€400 EUR
Retailer 20€413 EUR
Retailer 22€460 EUR
Retailer 8€464 EUR
Retailer 16€481 EUR
Retailer 15€679 EUR
MOH London€1,085 EUR

20 data points across 23 retailers

23 retailers€103 EUR to €679 EUR

A
Cheapest Retailer
-
€103 EUR
$116 USD
A
Retailer 2
-
€115 EUR
$129 USD
View
Final sale: no returns
A
Retailer 3
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€120 EUR
$135 USD
View
A
Retailer 4
-
€136 EUR
$153 USD
View
Retailer 5
-
€138 EUR
$155 USD
View
Price last confirmed 8 days ago
A
Retailer 6
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€174 EUR
$195 USD
View
A
Retailer 7
-
€223 EUR
$250 USD
View
A
Retailer 8
-
€233 EUR
ZAR 4,223 ZAR
View
A
Retailer 9
-
€257 EUR
View
A
Retailer 10
-
€262 EUR
£231 GBP
View
B+
Retailer 11
-
€310 EUR
£274 GBP
View
B+
Retailer 12
-
€321 EUR
$360 USD
View
B+
Retailer 13
-
€327 EUR
A$564 AUD
View
B+
Retailer 14
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€358 EUR
SGD 543 SGD
View
B+
Retailer 15
-
€363 EUR
A$627 AUD
View
B+
Retailer 16
-
€383 EUR
$430 USD
View
B+
Retailer 17
-
€400 EUR
$449 USD
View
B+
Retailer 18
-
€413 EUR
$463 USD
View
B
Retailer 19
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€460 EUR
$516 USD
View
B+
Retailer 20
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€464 EUR
$520 USD
View
Retailer 21
-
€481 EUR
$540 USD
View
Price last confirmed 11 days ago
B
Retailer 22
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€679 EUR
£600 GBP
View
Most Expensive
MOH London
LG788634813 · Oct 25
€1,085 EUR
£958 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from €103 EURSave up to €576 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
0.55ct Radiant
€103 EUR