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Round|Lab Grown|IGI

1.55ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG808631478

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808631478

Diamond specifications and retailer prices

From $484 CAD
$346 USD
As of November 1, 2026
Save $3,443 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,927 CAD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808631478 or 808631478. Listed at 23 retailers as of November 1, 2026, with prices from $484 to $3,927, a $3,443 spread on the same certified stone. Yadav Diamonds lists it at $3,927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808631478
Dimensions7.33 × 7.43 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.43 mm1.55 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808631478
Side View
Table 55.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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: Nov 1
Current: $941 CAD|Low: $474 CAD|High: $2,753 CAD|Avg: $1,406 CAD|-2.0%
Retailer 1
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Retailer 21
November 2, 2026
Retailer 14$484 CAD
Retailer 7$560 CAD
Retailer 2$598 CAD
Retailer 10$598 CAD
Retailer 5$662 CAD
Retailer 21$799 CAD
Retailer 13$810 CAD
Retailer 1$941 CAD
Retailer 3$957 CAD
Retailer 12$1,033 CAD
Retailer 15$1,064 CAD
Retailer 11$1,270 CAD
Retailer 19$1,390 CAD
Retailer 18$1,392 CAD
Retailer 4$1,924 CAD
Retailer 6$1,934 CAD
Retailer 9$1,984 CAD
Retailer 17$2,262 CAD
Retailer 16$2,339 CAD
Retailer 8$2,584 CAD
Retailer 20$2,746 CAD

33 data points across 21 retailers

23 retailers$484 CAD to $3,927 CAD

A
Cheapest Retailer
-
$484 CAD
$346 USD
A
Retailer 2
-
$560 CAD
$401 USD
View
Retailer 3
-
$598 CAD
$428 USD
View
Price last confirmed 8 days ago
A
Retailer 4
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$598 CAD
$428 USD
View
A
Retailer 5
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$662 CAD
HK$3,700 HKD
View
A
Retailer 6
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$799 CAD
$572 USD
View
A
Retailer 7
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$810 CAD
$580 USD
View
A
Retailer 8
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$941 CAD
€641 EUR
View
A
Retailer 9
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$957 CAD
$685 USD
View
A
Retailer 10
-
$1,033 CAD
ZAR 11,937 ZAR
View
A
Retailer 11
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$1,064 CAD
£599 GBP
View
B+
Retailer 12
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$1,270 CAD
$909 USD
View
B+
Retailer 13
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$1,390 CAD
A$1,530 AUD
View
B+
Retailer 14
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$1,392 CAD
$996 USD
View
B+
Retailer 15
-
$1,924 CAD
$1,377 USD
View
B+
Retailer 16
-
$1,934 CAD
SGD 1,870 SGD
View
B
Retailer 17
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$1,984 CAD
$1,420 USD
View
B
Retailer 18
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$2,156 CAD
$1,543 USD
View
B+
Retailer 19
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$2,262 CAD
$1,619 USD
View
B
Retailer 20
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$2,339 CAD
£1,318 GBP
View
B
Retailer 21
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$2,584 CAD
$1,849 USD
View
B
Retailer 22
-
$2,746 CAD
$1,965 USD
View
Most Expensive
B
Yadav Diamonds
13009304 · Nov 2
$3,927 CAD
$2,810 USD
View
22 more retailers have this diamond
Prices start from $484 CADSave up to $3,443 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
1.55ct Round
$484 CAD