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Round|Lab Grown|IGI

1.56ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG770640783

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770640783

Diamond specifications and retailer prices

From €201 EUR
$225 USD
As of November 1, 2026
Save €989 EUR (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,190 EUR at Brilliant Earth · As of October 29, 2026
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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770640783 or 770640783. Listed at 24 retailers as of October 29, 2026, with prices from €201 to €1,190, a €989 spread on the same certified stone. Brilliant Earth lists it at €1,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770640783
Dimensions7.46 × 7.52 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.52 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770640783
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

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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 1
Current: €1,190 EUR|Low: €192 EUR|High: €1,190 EUR|Avg: €565 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 11€201 EUR
Retailer 15€229 EUR
Retailer 20€234 EUR
Retailer 6€250 EUR
Retailer 7€250 EUR
Retailer 13€389 EUR
Retailer 8€425 EUR
Retailer 4€430 EUR
Retailer 14€464 EUR
Retailer 2€472 EUR
Retailer 5€478 EUR
Retailer 3€517 EUR
Retailer 19€684 EUR
Retailer 12€802 EUR
Retailer 18€832 EUR
Retailer 10€849 EUR
Retailer 16€1,000 EUR
Retailer 17€1,015 EUR
Retailer 9€1,139 EUR
Brilliant Earth€1,190 EUR

33 data points across 20 retailers

24 retailers€201 EUR to €1,190 EUR

A
Cheapest Retailer
-
€201 EUR
$225 USD
A
Retailer 2
-
€229 EUR
$256 USD
View
Final sale: no returns
A
Retailer 3
-
€234 EUR
$261 USD
View
Retailer 4
-
€250 EUR
$279 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€250 EUR
$279 USD
View
A
Retailer 6
-
€389 EUR
£342 GBP
View
A
Retailer 7
-
€425 EUR
$475 USD
View
A
Retailer 8
-
€430 EUR
$480 USD
View
A
Retailer 9
-
€464 EUR
£408 GBP
View
A
Retailer 10
-
€472 EUR
View
A
Retailer 11
-
€478 EUR
$534 USD
View
B+
Retailer 12
-
€517 EUR
A$888 AUD
View
B+
Retailer 13
-
€684 EUR
$764 USD
View
Retailer 14
-
€715 EUR
$799 USD
View
Price last confirmed 91 days ago
Retailer 15
-
€795 EUR
$888 USD
View
Price last confirmed 42 days ago
B
Retailer 16
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€802 EUR
$896 USD
View
B
Retailer 17
-
€832 EUR
A$1,430 AUD
View
B
Retailer 18
-
€849 EUR
$949 USD
View
B
Retailer 19
-
€939 EUR
$1,049 USD
View
B
Retailer 20
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€1,000 EUR
£880 GBP
View
B
Retailer 21
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€1,015 EUR
$1,134 USD
View
B
Retailer 22
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€1,061 EUR
$1,185 USD
View
B
Retailer 23
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€1,139 EUR
$1,273 USD
View
Most Expensive
B
Brilliant Earth
20258266A · Oct 29
€1,190 EUR
$1,330 USD
View
23 more retailers have this diamond
Prices start from €201 EURSave up to €989 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
€201 EUR