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Radiant|Lab Grown|IGI

0.55ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG786676501

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

Certificate IGI LG786676501

Diamond specifications and retailer prices

From $184 AUD
$129 USD
As of October 30, 2026
Save $1,536 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,719 AUD 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 very-good cut grade and certified by IGI LG786676501 or 786676501. Listed at 18 retailers as of October 29, 2026, with prices from $184 to $1,719, a $1,536 spread on the same certified stone. MOH London lists it at $1,719. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676501
Dimensions5.86 × 4.04 × 2.71 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm4.04 mm0.55 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676501
Side View
Table 66.0%Crown 40.7°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.1%

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: $1,719 AUD|Low: $184 AUD|High: $1,781 AUD|Avg: $589 AUD|-3.5%
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
Retailer 17
October 31, 2026
Retailer 16$184 AUD
Retailer 11$278 AUD
Retailer 8$335 AUD
Retailer 3$372 AUD
Retailer 5$410 AUD
Retailer 13$418 AUD
Retailer 12$495 AUD
Retailer 7$512 AUD
Retailer 4$526 AUD
Retailer 17$572 AUD
Retailer 14$612 AUD
Retailer 10$639 AUD
Retailer 9$698 AUD
Retailer 2$735 AUD
Retailer 15$740 AUD
Retailer 6$1,085 AUD
MOH London$1,719 AUD

33 data points across 17 retailers

18 retailers$184 AUD to $1,719 AUD

A
Cheapest Retailer
-
$184 AUD
$129 USD
Final sale: no returns
A
Retailer 2
-
$278 AUD
$195 USD
View
Retailer 3
-
$335 AUD
$235 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$372 AUD
ZAR 4,216 ZAR
View
Retailer 5
-
$410 AUD
€274 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$418 AUD
£231 GBP
View
B+
Retailer 7
-
$495 AUD
£274 GBP
View
Retailer 8
-
$512 AUD
$360 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$526 AUD
View
Retailer 10
-
$550 AUD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$572 AUD
SGD 543 SGD
View
B+
Retailer 12
-
$612 AUD
$430 USD
View
B+
Retailer 13
-
$639 AUD
$449 USD
View
B
Retailer 14
-
$698 AUD
$490 USD
View
B
Retailer 15
-
$735 AUD
$516 USD
View
B
Retailer 16
-
$740 AUD
$520 USD
View
B
Retailer 17
-
$1,085 AUD
£600 GBP
View
Most Expensive
B
MOH London
LG786676501 · Oct 29
$1,719 AUD
£951 GBP
View
17 more retailers have this diamond
Prices start from $184 AUDSave up to $1,536 AUD

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
$184 AUD