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Round|Lab Grown|IGI

0.55ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG812620900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812620900

Diamond specifications and retailer prices

From $100 USD
As of October 22, 2026
17 retailers carry this diamond
Most expensive: $925 USD at MOH London · As of October 11, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620900 or 812620900. Listed at 17 retailers as of October 11, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620900
Dimensions5.25 × 5.23 × 3.28 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.25 mm5.23 mm0.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620900
Side View
Table 55.0%Crown 35°Girdle: THN-MEDPavilion 40.8°CuletDepth 62.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: $925 USD|Low: $100 USD|High: $925 USD|Avg: $333 USD|+1.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 20
October 24, 2026
Retailer 18$100 USD
Retailer 8$112 USD
Retailer 13$116 USD
Retailer 5$132 USD
Retailer 15$132 USD
Retailer 10$175 USD
Retailer 16$221 USD
Retailer 9$222 USD
Retailer 2$223 USD
Retailer 19$234 USD
Retailer 20$250 USD
Retailer 14$318 USD
Retailer 4$400 USD
Retailer 17$400 USD
Retailer 7$432 USD
Retailer 3$446 USD
Retailer 12$458 USD
Retailer 6$655 USD
Retailer 11$875 USD
MOH London$925 USD

30 data points across 20 retailers

17 retailers$100 USD to $925 USD

Retailer 1
-
$100 USD
Price last confirmed 11 days ago
Retailer 2
-
$116 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$132 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$132 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$132 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$175 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$221 USD
ZAR 3,571 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$222 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$223 USD
£176 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
$250 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$318 USD
A$489 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$400 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$400 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$446 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$458 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$875 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG812620900 · Oct 11
$925 USD
£728 GBP
View
Price last confirmed 22 days ago
16 more retailers have this diamond

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.

0.55ct Round
$100 USD