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Oval|Lab Grown|IGI

0.56ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG840664485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840664485

Diamond specifications and retailer prices

From $99 USD
As of November 6, 2026
Save $716 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $815 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 very-good cut grade and certified by IGI LG840664485 or 840664485. Listed at 11 retailers as of November 4, 2026, with prices from $99 to $815, a $716 spread on the same certified stone. MOH London lists it at $815. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664485
Dimensions6.53 × 4.78 × 2.81 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm4.78 mm0.56 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG840664485
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $815 USD|Low: $99 USD|High: $836 USD|Avg: $295 USD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$99 USD
Retailer 10$128 USD
Retailer 8$190 USD
Retailer 4$204 USD
Retailer 2$208 USD
Retailer 9$235 USD
Retailer 7$243 USD
Retailer 6$268 USD
Retailer 3$319 USD
Retailer 11$430 USD
MOH London$815 USD

25 data points across 11 retailers

11 retailers$99 USD to $815 USD

A
Cheapest Retailer
-
$99 USD
Final sale: no returns
B+
Retailer 2
-
$128 USD
View
Retailer 3
-
$190 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$208 USD
View
B+
Retailer 6
-
$235 USD
View
B+
Retailer 7
-
$243 USD
View
B+
Retailer 8
-
$268 USD
View
B+
Retailer 9
-
$319 USD
View
B
Retailer 10
-
$430 USD
View
Most Expensive
B
MOH London
LG840664485 · Nov 4
$815 USD
£642 GBP
View
10 more retailers have this diamond
Prices start from $99 USDSave up to $716 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
$99 USD