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Marquise|Lab Grown|IGI

0.56ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG436071996

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436071996

Diamond specifications and retailer prices

From $400 USD
As of November 2, 2026
Save $991 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,938 USD at MOH London · As of November 3, 2026
View at MOH London

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436071996 or 436071996. Listed at 14 retailers as of November 2, 2026, with a 248% 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

0.56
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436071996
Dimensions8.62 × 4.40 × 2.58 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.62 mm4.40 mm0.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436071996
Side View
Table 59.0%Crown 32.9°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,938 USD|Low: $384 USD|High: $1,961 USD|Avg: $802 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$400 USD
Retailer 8$420 USD
Retailer 3$447 USD
Retailer 9$496 USD
Retailer 11$496 USD
Retailer 10$786 USD
Retailer 4$814 USD
Retailer 5$876 USD
Retailer 2$900 USD
Retailer 6$1,391 USD
MOH London$1,938 USD

43 data points across 11 retailers

14 retailers$400 USD to $1,391 USD

B+
Cheapest Retailer
-
$400 USD
B+
Retailer 2
-
$420 USD
View
B+
Retailer 3
-
$447 USD
View
Final sale: no returns
B+
Retailer 4
-
$448 USD
View
Retailer 5
-
$496 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$496 USD
View
B
Retailer 7
-
$786 USD
View
B
Retailer 8
-
$814 USD
£641 GBP
View
Retailer 9
-
$876 USD
€834 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
$900 USD
ZAR 14,545 ZAR
View
B
Retailer 11
-
$1,391 USD
View
Retailer 12
-
$1,594 USD
View
Price under review
Retailer 13
-
$1,705 USD
View
Price under review
Most Expensive
MOH London
LG436071996 · Nov 3
$1,938 USD
£1,526 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $400 USDSave up to $991 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.

B+
0.56ct Marquise
$400 USD