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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 $314 CAD
$225 USD
As of October 29, 2026
Save $1,544 CAD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,858 CAD 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 $314 to $1,858, a $1,544 spread on the same certified stone. Brilliant Earth lists it at $1,858. 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
Color
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

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: $1,858 CAD|Low: $299 CAD|High: $1,858 CAD|Avg: $914 CAD
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
October 31, 2026
Retailer 11$314 CAD
Retailer 13$351 CAD
Retailer 20$365 CAD
Retailer 6$390 CAD
Retailer 7$390 CAD
Retailer 15$609 CAD
Retailer 8$664 CAD
Retailer 4$671 CAD
Retailer 16$724 CAD
Retailer 14$733 CAD
Retailer 5$746 CAD
Retailer 3$806 CAD
Retailer 19$1,067 CAD
Retailer 12$1,252 CAD
Retailer 17$1,298 CAD
Retailer 10$1,325 CAD
Retailer 18$1,563 CAD
Retailer 2$1,584 CAD
Retailer 9$1,778 CAD
Brilliant Earth$1,858 CAD

32 data points across 20 retailers

24 retailers$314 CAD to $1,858 CAD

A
Cheapest Retailer
-
$314 CAD
$225 USD
A
Retailer 2
-
$351 CAD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$365 CAD
$261 USD
View
A
Retailer 4
-
$390 CAD
$279 USD
View
A
Retailer 5
-
$390 CAD
$279 USD
View
A
Retailer 6
-
$609 CAD
£343 GBP
View
A
Retailer 7
-
$664 CAD
$475 USD
View
A
Retailer 8
-
$671 CAD
$480 USD
View
A
Retailer 9
-
$724 CAD
£408 GBP
View
A
Retailer 10
-
$733 CAD
€500 EUR
View
A
Retailer 11
-
$746 CAD
$534 USD
View
B+
Retailer 12
-
$806 CAD
A$888 AUD
View
B+
Retailer 13
-
$1,067 CAD
$764 USD
View
Retailer 14
-
$1,116 CAD
$799 USD
View
Price last confirmed 89 days ago
Retailer 15
-
$1,240 CAD
$888 USD
View
Price last confirmed 40 days ago
B
Retailer 16
-
$1,252 CAD
$896 USD
View
B
Retailer 17
-
$1,298 CAD
A$1,430 AUD
View
B
Retailer 18
-
$1,325 CAD
$949 USD
View
B
Retailer 19
-
$1,465 CAD
$1,049 USD
View
B
Retailer 20
-
$1,563 CAD
£881 GBP
View
B
Retailer 21
-
$1,584 CAD
$1,134 USD
View
B
Retailer 22
-
$1,655 CAD
$1,185 USD
View
B
Retailer 23
-
$1,778 CAD
$1,273 USD
View
Most Expensive
B
Brilliant Earth
20258266A · Oct 29
$1,858 CAD
$1,330 USD
View
23 more retailers have this diamond
Prices start from $314 CADSave up to $1,544 CAD

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
$314 CAD