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Round|Lab Grown|IGI

1.56ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG811645420

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811645420

Diamond specifications and retailer prices

From €195 EUR
$218 USD
As of October 29, 2026
Save €789 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €984 EUR at With Clarity · As of October 30, 2026
View at With Clarity

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 LG811645420 or 811645420. Listed at 19 retailers as of October 29, 2026, with prices from €195 to €984, a €789 spread on the same certified stone. With Clarity lists it at €984. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811645420
Dimensions7.45 × 7.43 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.43 mm1.56 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811645420
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Oct 29
Current: €770 EUR|Low: €157 EUR|High: €1,271 EUR|Avg: €577 EUR|-11.3%
Retailer 1
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
Retailer 15
With Clarity
October 30, 2026
Retailer 7€195 EUR
Retailer 4€218 EUR
Retailer 15€226 EUR
Retailer 3€242 EUR
Retailer 12€242 EUR
Retailer 10€414 EUR
Retailer 13€446 EUR
Retailer 9€538 EUR
Retailer 11€604 EUR
Retailer 6€639 EUR
Retailer 1€770 EUR
Retailer 14€776 EUR
Retailer 5€786 EUR
Retailer 2€824 EUR
Retailer 8€973 EUR
With Clarity€984 EUR

36 data points across 16 retailers

19 retailers€195 EUR to €984 EUR

Retailer 1
-
€193 EUR
$216 USD
Price last confirmed 43 days ago
A
Retailer 2
-
€195 EUR
$218 USD
View
A
Retailer 3
-
€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 4
-
€226 EUR
$252 USD
View
Retailer 5
-
€237 EUR
$265 USD
View
Price last confirmed 42 days ago
A
Retailer 6
-
€242 EUR
$270 USD
View
A
Retailer 7
-
€242 EUR
$270 USD
View
B+
Retailer 8
-
€414 EUR
$462 USD
View
A
Retailer 9
-
€446 EUR
$498 USD
View
A
Retailer 10
-
€538 EUR
$601 USD
View
A
Retailer 11
-
€604 EUR
$675 USD
View
B+
Retailer 12
-
€639 EUR
$714 USD
View
B+
Retailer 13
-
€770 EUR
$860 USD
View
Retailer 14
-
€772 EUR
$863 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
€776 EUR
$867 USD
View
B+
Retailer 16
-
€786 EUR
SGD 1,186 SGD
View
B+
Retailer 17
-
€824 EUR
$920 USD
View
B+
Retailer 18
-
€973 EUR
£856 GBP
View
Most Expensive
B
With Clarity
811645420 · Oct 30
€984 EUR
$1,099 USD
View
18 more retailers have this diamond
Prices start from €195 EURSave up to €789 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.

A
1.56ct Round
€195 EUR