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Radiant|Lab Grown|IGI

0.55ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG665421229

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

Certificate IGI LG665421229

Diamond specifications and retailer prices

From €125 EUR
$140 USD
As of October 30, 2026
Save €772 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €897 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665421229 or 665421229. Listed at 19 retailers as of October 30, 2026, with prices from €125 to €897, a €772 spread on the same certified stone. Reve Diamonds lists it at €897. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle28.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665421229
Dimensions6.32 × 4.15 × 2.42 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm4.15 mm0.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG665421229
Side View
Table 64.0%Crown 39.2°Girdle: Slightly ThickPavilion 28.6°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €728 EUR|Low: €121 EUR|High: €818 EUR|Avg: €313 EUR|-0.2%
Retailer 1
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
November 1, 2026
Retailer 13€125 EUR
Retailer 6€141 EUR
Retailer 4€146 EUR
Retailer 5€156 EUR
Retailer 15€156 EUR
Retailer 7€213 EUR
Retailer 11€260 EUR
Retailer 8€264 EUR
Retailer 9€270 EUR
Retailer 10€281 EUR
Retailer 14€313 EUR
Retailer 12€397 EUR
Retailer 2€500 EUR
Retailer 1€728 EUR
Retailer 3€818 EUR

45 data points across 15 retailers

19 retailers€125 EUR to €897 EUR

A
Cheapest Retailer
-
€125 EUR
$140 USD
A
Retailer 2
-
€141 EUR
$157 USD
View
Final sale: no returns
A
Retailer 3
-
€146 EUR
$163 USD
View
A
Retailer 4
-
€156 EUR
$174 USD
View
A
Retailer 5
-
€156 EUR
$174 USD
View
A
Retailer 6
-
€174 EUR
$194 USD
View
A
Retailer 7
-
€213 EUR
$238 USD
View
Retailer 8
-
€260 EUR
$290 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
€264 EUR
£232 GBP
View
A
Retailer 10
-
€270 EUR
View
A
Retailer 11
-
€281 EUR
ZAR 5,073 ZAR
View
B+
Retailer 12
-
€313 EUR
$350 USD
View
B
Retailer 13
-
€397 EUR
$443 USD
View
B
Retailer 14
-
€494 EUR
$552 USD
View
B
Retailer 15
-
€500 EUR
$559 USD
View
B
Retailer 16
-
€550 EUR
$614 USD
View
B
Retailer 17
-
€728 EUR
£640 GBP
View
B
Retailer 18
-
€818 EUR
£720 GBP
View
Most Expensive
B
Reve Diamonds
3A03F4373 · Oct 30
€897 EUR
$1,003 USD
View
18 more retailers have this diamond
Prices start from €125 EURSave up to €772 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
€125 EUR