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Oval|Lab Grown|IGI

0.56ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG440010798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440010798

Diamond specifications and retailer prices

From $265 USD
As of October 29, 2026
Save $1,057 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,322 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown oval diamond

This 0.56ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010798 or 440010798. Listed at 10 retailers as of October 29, 2026, with prices from $265 to $1,322, a $1,057 spread on the same certified stone. MOH London lists it at $1,322. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.56
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010798
Dimensions6.71 × 4.52 × 2.83 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.71 mm4.52 mm0.56 ctI / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440010798
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: Oct 29
Current: $1,322 USD|Low: $254 USD|High: $1,331 USD|Avg: $629 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$265 USD
Retailer 5$328 USD
Retailer 7$328 USD
Retailer 8$410 USD
Retailer 6$546 USD
Retailer 2$617 USD
Retailer 9$680 USD
Retailer 10$687 USD
Retailer 3$1,008 USD
MOH London$1,322 USD

21 data points across 10 retailers

10 retailers$265 USD to $1,322 USD

A
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$307 USD
View
B+
Retailer 3
-
$328 USD
View
B+
Retailer 4
-
$328 USD
View
B+
Retailer 5
-
$410 USD
View
B+
Retailer 6
-
$546 USD
View
B
Retailer 7
-
$617 USD
€588 EUR
View
B
Retailer 8
-
$1,008 USD
View
B
Retailer 9
-
$1,055 USD
View
Most Expensive
B
MOH London
LG440010798 · Oct 29
$1,322 USD
£1,041 GBP
View
9 more retailers have this diamond
Prices start from $265 USDSave up to $1,057 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 Oval
$265 USD