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Radiant|Lab Grown|IGI

0.55ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG845649763

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

Certificate IGI LG845649763

Diamond specifications and retailer prices

From €133 EUR
$149 USD
As of October 30, 2026
Save €650 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €783 EUR at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845649763 or 845649763. Listed at 19 retailers as of October 29, 2026, with prices from €133 to €783, a €650 spread on the same certified stone. MOH London lists it at €783. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845649763
Dimensions6.07 × 3.84 × 2.66 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.07 mm3.84 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845649763
Side View
Table 64.0%Crown 43.3°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: €783 EUR|Low: €133 EUR|High: €829 EUR|Avg: €383 EUR|-5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 8€133 EUR
Retailer 2€148 EUR
Retailer 4€153 EUR
Retailer 15€164 EUR
Retailer 11€172 EUR
Retailer 13€222 EUR
Retailer 19€280 EUR
Retailer 14€284 EUR
Retailer 12€298 EUR
Retailer 3€324 EUR
Retailer 17€433 EUR
Retailer 10€435 EUR
Retailer 6€451 EUR
Retailer 9€480 EUR
Retailer 18€523 EUR
Retailer 16€526 EUR
Retailer 7€561 EUR
Retailer 5€576 EUR
MOH London€783 EUR

14 data points across 19 retailers

19 retailers€133 EUR to €783 EUR

A+
Cheapest Retailer
-
€133 EUR
$149 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
Final sale: no returns
A
Retailer 3
-
€153 EUR
$171 USD
View
A
Retailer 4
-
€164 EUR
$183 USD
View
Retailer 5
-
€172 EUR
$192 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€222 EUR
$248 USD
View
A
Retailer 7
-
€280 EUR
View
A
Retailer 8
-
€284 EUR
£249 GBP
View
A
Retailer 9
-
€298 EUR
ZAR 5,373 ZAR
View
A
Retailer 10
-
€324 EUR
$362 USD
View
B+
Retailer 11
-
€433 EUR
$484 USD
View
B+
Retailer 12
-
€435 EUR
A$747 AUD
View
B+
Retailer 13
-
€451 EUR
SGD 681 SGD
View
B+
Retailer 14
-
€480 EUR
A$825 AUD
View
B+
Retailer 15
-
€523 EUR
$584 USD
View
B+
Retailer 16
-
€526 EUR
$588 USD
View
B+
Retailer 17
-
€561 EUR
$627 USD
View
B+
Retailer 18
-
€576 EUR
$644 USD
View
Most Expensive
B
MOH London
LG845649763 · Oct 29
€783 EUR
£689 GBP
View
18 more retailers have this diamond
Prices start from €133 EURSave up to €650 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
€133 EUR