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Radiant|Lab Grown|IGI

0.55ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG605303072

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

Certificate IGI LG605303072

Diamond specifications and retailer prices

From $116 USD
As of November 4, 2026
Save $1,094 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,344 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605303072 or 605303072. Listed at 18 retailers as of November 3, 2026, with a 943% 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
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605303072
Dimensions5.50 × 4.18 × 2.71 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.50 mm4.18 mm0.55 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605303072
Side View
Table 67.0%Crown 42.4°Girdle: MED-STKPavilion 29.3°Culet: NoneDepth 64.8%

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: Nov 4
Current: $1,344 USD|Low: $115 USD|High: $1,397 USD|Avg: $469 USD|-3.8%
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
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Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 12$116 USD
Retailer 6$132 USD
Retailer 14$135 USD
Retailer 15$153 USD
Retailer 2$185 USD
Retailer 11$186 USD
Retailer 17$290 USD
Retailer 9$300 USD
Retailer 4$357 USD
Retailer 5$369 USD
Retailer 8$446 USD
Retailer 3$450 USD
Retailer 18$480 USD
Retailer 19$480 USD
Retailer 13$511 USD
Retailer 16$686 USD
Retailer 7$838 USD
Retailer 10$1,210 USD
MOH London$1,344 USD

34 data points across 19 retailers

18 retailers$116 USD to $1,210 USD

A
Cheapest Retailer
-
$116 USD
A
Retailer 2
-
$132 USD
View
Final sale: no returns
A
Retailer 3
-
$135 USD
View
A
Retailer 4
-
$153 USD
View
A
Retailer 5
-
$185 USD
View
A
Retailer 6
-
$186 USD
View
B+
Retailer 7
-
$290 USD
View
B+
Retailer 8
-
$300 USD
View
B+
Retailer 9
-
$357 USD
View
B+
Retailer 10
-
$369 USD
View
B
Retailer 11
-
$450 USD
View
B
Retailer 12
-
$480 USD
View
B
Retailer 13
-
$480 USD
View
B
Retailer 14
-
$511 USD
View
B
Retailer 15
-
$686 USD
View
Retailer 16
-
$838 USD
View
Price last confirmed 17 days ago
B
Retailer 17
-
$1,210 USD
View
Most Expensive
MOH London
LG605303072 · Oct 29
$1,344 USD
£1,058 GBP
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $116 USDSave up to $1,094 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