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Round|Lab Grown|IGI

1.56ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG778658624

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778658624

Diamond specifications and retailer prices

From €785 EUR
$880 USD
As of October 31, 2026
6 retailers carry this diamond
Most expensive: €785 EUR at Brilliant Earth
View at Brilliant Earth

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778658624 or 778658624. Listed at 6 retailers as of October 31, 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778658624
Dimensions7.51 × 7.48 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.48 mm1.56 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778658624
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €785 EUR|Low: €186 EUR|High: €953 EUR|Avg: €534 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
September 29, 2026
Retailer 5€186 EUR
Retailer 14€211 EUR
Retailer 4€228 EUR
Retailer 6€232 EUR
Retailer 10€380 EUR
Retailer 7€442 EUR
Retailer 13€530 EUR
Retailer 2€563 EUR
Retailer 9€611 EUR
Retailer 3€762 EUR
Brilliant Earth€785 EUR
Retailer 12€800 EUR
Retailer 11€931 EUR
Retailer 8€949 EUR

10 data points across 14 retailers

6 retailers

Retailer 1
-
€186 EUR
$209 USD
Price last confirmed 45 days ago
Retailer 2
-
€228 EUR
$256 USD
View
Price last confirmed 44 days ago
Retailer 3
-
€563 EUR
$631 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€611 EUR
$685 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€744 EUR
$835 USD
View
Price last confirmed 43 days ago
Most Expensive
B+
Brilliant Earth
21501926A · Oct 31
€785 EUR
$880 USD
View
5 more retailers have this diamond

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 Round
€785 EUR