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Round|Lab Grown|IGI

0.56ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG407941396

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407941396

Diamond specifications and retailer prices

From $349 USD
As of November 1, 2026
Save $1,344 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,693 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.56ct lab-grown round diamond

This 0.56ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407941396 or 407941396. Listed at 12 retailers as of November 1, 2026, with prices from $349 to $1,693, a $1,344 spread on the same certified stone. MOH London lists it at $1,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.56
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941396
Dimensions5.23 × 5.28 × 3.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.23 mm5.28 mm0.56 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407941396
Side View
Table 55.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,693 USD|Low: $246 USD|High: $1,713 USD|Avg: $702 USD
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
November 1, 2026
Retailer 8$246 USD
Retailer 12$349 USD
Retailer 13$380 USD
Retailer 17$391 USD
Retailer 4$405 USD
Retailer 14$433 USD
Retailer 16$433 USD
Retailer 6$490 USD
Retailer 5$620 USD
Retailer 15$695 USD
Retailer 2$783 USD
Retailer 10$784 USD
Retailer 7$818 USD
Retailer 9$907 USD
Retailer 11$1,270 USD
Retailer 3$1,392 USD
MOH London$1,693 USD

25 data points across 17 retailers

12 retailers$349 USD to $1,693 USD

A
Cheapest Retailer
-
$349 USD
A
Retailer 2
-
$380 USD
View
A
Retailer 3
-
$391 USD
View
Final sale: no returns
A
Retailer 4
-
$405 USD
View
Retailer 5
-
$433 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$433 USD
View
B+
Retailer 7
-
$695 USD
View
B+
Retailer 8
-
$783 USD
€746 EUR
View
B+
Retailer 9
-
$784 USD
ZAR 12,658 ZAR
View
B
Retailer 10
-
$1,270 USD
View
B
Retailer 11
-
$1,392 USD
View
Most Expensive
B
MOH London
LG407941396 · Nov 1
$1,693 USD
£1,333 GBP
View
11 more retailers have this diamond
Prices start from $349 USDSave up to $1,344 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
0.56ct Round
$349 USD