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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799642414

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642414

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of November 1, 2026
Save $1,172 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,462 CAD at Brilliance · As of October 31, 2026
View at Brilliance

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642414 or 799642414. Listed at 20 retailers as of October 31, 2026, with prices from $289 to $1,462, a $1,172 spread on the same certified stone. Brilliance lists it at $1,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642414
Dimensions7.43 × 7.40 × 4.57 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
7.43 mm7.40 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642414
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,462 CAD|Low: $289 CAD|High: $1,482 CAD|Avg: $781 CAD|-0.6%
Brilliance
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
November 2, 2026
Retailer 7$289 CAD
Retailer 4$323 CAD
Retailer 3$335 CAD
Retailer 16$359 CAD
Retailer 8$361 CAD
Retailer 12$559 CAD
Retailer 14$619 CAD
Retailer 5$620 CAD
Retailer 13$654 CAD
Retailer 9$667 CAD
Retailer 18$823 CAD
Retailer 11$836 CAD
Retailer 2$946 CAD
Retailer 17$1,153 CAD
Retailer 10$1,170 CAD
Retailer 6$1,228 CAD
Retailer 15$1,438 CAD
Brilliance$1,462 CAD

25 data points across 18 retailers

20 retailers$289 CAD to $1,462 CAD

A
Cheapest Retailer
-
$289 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$335 CAD
$240 USD
View
A
Retailer 4
-
$359 CAD
$257 USD
View
Retailer 5
-
$361 CAD
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$559 CAD
£315 GBP
View
A
Retailer 7
-
$619 CAD
ZAR 7,161 ZAR
View
B+
Retailer 8
-
$620 CAD
$444 USD
View
A
Retailer 9
-
$654 CAD
£369 GBP
View
A
Retailer 10
-
$667 CAD
$477 USD
View
A
Retailer 11
-
$823 CAD
$589 USD
View
B+
Retailer 12
-
$836 CAD
A$920 AUD
View
B+
Retailer 13
-
$946 CAD
$677 USD
View
Retailer 14
-
$1,118 CAD
$800 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,153 CAD
$825 USD
View
B+
Retailer 16
-
$1,170 CAD
SGD 1,131 SGD
View
B+
Retailer 17
-
$1,228 CAD
$879 USD
View
Retailer 18
-
$1,425 CAD
$1,020 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
$1,438 CAD
£810 GBP
View
Most Expensive
B
Brilliance
D43191220 · Oct 31
$1,462 CAD
$1,046 USD
View
19 more retailers have this diamond
Prices start from $289 CADSave up to $1,172 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
$289 CAD