Radiant|Lab Grown|IGI

0.55ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG809635450

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

Certificate IGI LG809635450

Diamond specifications and retailer prices

From $116 USD
As of October 30, 2026
Save $1,092 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,208 USD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809635450 or 809635450. Listed at 21 retailers as of October 29, 2026, with prices from $116 to $1,208, a $1,092 spread on the same certified stone. MOH London lists it at $1,208. 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
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809635450
Dimensions5.77 × 4.13 × 2.78 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm4.13 mm0.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809635450
Side View
Table 65.0%Crown 43.8°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
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: $1,208 USD|Low: $116 USD|High: $1,245 USD|Avg: $395 USD|-3.0%
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
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Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8$116 USD
Retailer 20$129 USD
Retailer 5$135 USD
Retailer 19$153 USD
Retailer 10$154 USD
Retailer 14$195 USD
Retailer 7$261 USD
Retailer 11$288 USD
Retailer 16$293 USD
Retailer 15$347 USD
Retailer 9$369 USD
Retailer 6$372 USD
Retailer 17$430 USD
Retailer 13$449 USD
Retailer 4$463 USD
Retailer 2$516 USD
Retailer 18$520 USD
Retailer 12$762 USD
Retailer 3$887 USD
MOH London$1,208 USD

21 data points across 20 retailers

21 retailers$116 USD to $1,208 USD

A
Cheapest Retailer
-
$116 USD
A
Retailer 2
-
$129 USD
View
Final sale: no returns
A
Retailer 3
-
$135 USD
View
A
Retailer 4
-
$153 USD
View
A
Retailer 5
-
$154 USD
View
A
Retailer 6
-
$195 USD
View
Retailer 7
-
$235 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$261 USD
ZAR 4,216 ZAR
View
Retailer 9
-
$288 USD
€274 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$293 USD
£231 GBP
View
B+
Retailer 11
-
$347 USD
£274 GBP
View
B+
Retailer 12
-
$369 USD
A$568 AUD
View
B+
Retailer 13
-
$372 USD
A$572 AUD
View
B+
Retailer 14
-
$430 USD
View
B+
Retailer 15
-
$449 USD
View
B+
Retailer 16
-
$463 USD
View
B
Retailer 17
-
$516 USD
View
B+
Retailer 18
-
$520 USD
View
B
Retailer 19
-
$762 USD
£600 GBP
View
B
Retailer 20
-
$887 USD
SGD 1,198 SGD
View
Most Expensive
B
MOH London
LG809635450 · Oct 29
$1,208 USD
£951 GBP
View
20 more retailers have this diamond
Prices start from $116 USDSave up to $1,092 USD

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
$116 USD