Oval|Lab Grown|IGI

0.56ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG626449436

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626449436

Diamond specifications and retailer prices

From $85 USD
As of November 5, 2026
Save $687 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $772 USD at MOH London · As of November 4, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG626449436 or 626449436. Listed at 14 retailers as of November 4, 2026, with prices from $85 to $772, a $687 spread on the same certified stone. MOH London lists it at $772. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.56
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626449436
Dimensions7.03 × 4.55 × 2.71 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.03 mm4.55 mm0.56 ctD / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG626449436
Side View
Table 69.0%Crown 35.2°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 59.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $772 USD|Low: $85 USD|High: $775 USD|Avg: $280 USD|-0.3%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 6, 2026
Retailer 13$85 USD
Retailer 5$99 USD
Retailer 14$112 USD
Retailer 16$128 USD
Retailer 11$175 USD
Retailer 10$188 USD
Retailer 2$207 USD
Retailer 3$226 USD
Retailer 4$254 USD
Retailer 7$306 USD
Retailer 17$339 USD
Retailer 15$341 USD
Retailer 12$378 USD
Retailer 9$424 USD
Retailer 6$453 USD
Retailer 8$500 USD
MOH London$772 USD

11 data points across 17 retailers

14 retailers$85 USD to $772 USD

B+
Cheapest Retailer
-
$85 USD
B+
Retailer 2
-
$99 USD
View
B+
Retailer 3
-
$112 USD
View
B+
Retailer 4
-
$128 USD
View
B+
Retailer 5
-
$175 USD
View
B+
Retailer 6
-
$188 USD
View
B+
Retailer 7
-
$207 USD
View
B+
Retailer 8
-
$226 USD
View
B+
Retailer 9
-
$254 USD
View
B+
Retailer 10
-
$339 USD
View
B+
Retailer 11
-
$341 USD
View
B
Retailer 12
-
$378 USD
View
B
Retailer 13
-
$424 USD
View
Most Expensive
C
MOH London
LG626449436 · Nov 4
$772 USD
£608 GBP
View
13 more retailers have this diamond
Prices start from $85 USDSave up to $687 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 Oval
$85 USD