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Oval|Lab Grown|IGI

1.56ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG586342903

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG586342903

Diamond specifications and retailer prices

From €616 EUR
$688 USD
As of November 1, 2026
16 retailers carry this diamond
Most expensive: €1,164 EUR at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586342903 or 586342903. Listed at 16 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586342903
Dimensions9.30 × 6.53 × 4.08 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
9.30 mm6.53 mm1.56 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586342903
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 62.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,164 EUR|Low: €182 EUR|High: €1,199 EUR|Avg: €602 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 12
Retailer 13
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Retailer 20
October 17, 2026
Retailer 19€190 EUR
Retailer 9€212 EUR
Retailer 5€235 EUR
Retailer 20€235 EUR
Retailer 3€318 EUR
Retailer 17€318 EUR
Retailer 11€378 EUR
Retailer 16€401 EUR
Retailer 13€411 EUR
Retailer 2€477 EUR
Retailer 4€546 EUR
Retailer 14€573 EUR
Retailer 15€616 EUR
Retailer 7€803 EUR
Retailer 12€851 EUR
Retailer 6€925 EUR
Retailer 10€934 EUR
Retailer 18€953 EUR
Retailer 8€1,102 EUR
Brilliant Earth€1,164 EUR

27 data points across 20 retailers

16 retailers

Retailer 1
-
€190 EUR
$212 USD
Price last confirmed 21 days ago
Retailer 2
-
€220 EUR
$246 USD
View
Price last confirmed 22 days ago
Retailer 3
-
€235 EUR
$263 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€235 EUR
$263 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€318 EUR
$355 USD
View
Price last confirmed 18 days ago
Retailer 6
-
€318 EUR
£280 GBP
View
Price last confirmed 19 days ago
Retailer 7
-
€378 EUR
HK$3,300 HKD
View
Price last confirmed 20 days ago
Retailer 8
-
€401 EUR
ZAR 7,229 ZAR
View
Price last confirmed 18 days ago
Retailer 9
-
€573 EUR
$640 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
€616 EUR
$688 USD
View
Retailer 11
-
€755 EUR
$844 USD
View
Price last confirmed 24 days ago
Retailer 12
-
€803 EUR
$897 USD
View
Price last confirmed 19 days ago
Retailer 13
-
€851 EUR
$950 USD
View
Price last confirmed 89 days ago
Retailer 14
-
€953 EUR
£838 GBP
View
Price last confirmed 21 days ago
Retailer 15
-
€1,102 EUR
$1,231 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
16711897A · Oct 15
€1,164 EUR
$1,300 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from €616 EUR

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+
1.56ct Oval
€616 EUR