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Round|Lab Grown|IGI

1.69ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG567354517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567354517

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of November 1, 2026
Save $1,408 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,697 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567354517 or 567354517. Listed at 19 retailers as of November 1, 2026, with prices from $289 to $1,697, a $1,408 spread on the same certified stone. Reve Diamonds lists it at $1,697. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.69
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567354517
Dimensions7.64 × 7.60 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.64 mm7.60 mm1.69 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567354517
Side View
Table 55.5%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

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: $657 CAD|Low: $289 CAD|High: $1,697 CAD|Avg: $748 CAD|-6.7%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 13$289 CAD
Retailer 7$323 CAD
Retailer 12$335 CAD
Retailer 2$358 CAD
Retailer 18$358 CAD
Retailer 4$393 CAD
Retailer 9$482 CAD
Retailer 14$606 CAD
Retailer 1$657 CAD
Retailer 11$658 CAD
Retailer 3$719 CAD
Retailer 5$725 CAD
Retailer 16$1,097 CAD
Retailer 17$1,151 CAD
Retailer 8$1,154 CAD
Retailer 10$1,161 CAD
Retailer 6$1,225 CAD
Retailer 15$1,442 CAD
Reve Diamonds$1,697 CAD

33 data points across 19 retailers

19 retailers$289 CAD to $1,697 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
Retailer 4
-
$358 CAD
$256 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$358 CAD
$256 USD
View
A
Retailer 6
-
$393 CAD
HK$2,200 HKD
View
B+
Retailer 7
-
$482 CAD
$345 USD
View
A
Retailer 8
-
$606 CAD
€413 EUR
View
A
Retailer 9
-
$657 CAD
£371 GBP
View
A
Retailer 10
-
$658 CAD
£371 GBP
View
A
Retailer 11
-
$719 CAD
$515 USD
View
A
Retailer 12
-
$725 CAD
$519 USD
View
B+
Retailer 13
-
$1,097 CAD
$785 USD
View
B+
Retailer 14
-
$1,151 CAD
$824 USD
View
B+
Retailer 15
-
$1,154 CAD
$826 USD
View
B
Retailer 16
-
$1,161 CAD
SGD 1,123 SGD
View
B+
Retailer 17
-
$1,225 CAD
$877 USD
View
B
Retailer 18
-
$1,442 CAD
£813 GBP
View
Most Expensive
B
Reve Diamonds
8059E6C53 · Nov 1
$1,697 CAD
$1,215 USD
View
18 more retailers have this diamond
Prices start from $289 CADSave up to $1,408 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
1.69ct Round
$289 CAD