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Round|Lab Grown|IGI

1.29ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG799639011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799639011

Diamond specifications and retailer prices

From $729 CAD
$522 USD
As of October 30, 2026
Save $2,386 CAD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,115 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799639011 or 799639011. Listed at 10 retailers as of October 30, 2026, with prices from $729 to $3,115, a $2,386 spread on the same certified stone. Do Amore Diamonds lists it at $3,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799639011
Dimensions7.03 × 6.99 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.03 mm6.99 mm1.29 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799639011
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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: Oct 30
Current: $3,115 CAD|Low: $312 CAD|High: $3,492 CAD|Avg: $1,285 CAD|-10.8%
Do Amore Diamonds
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
October 30, 2026
Retailer 6$312 CAD
Retailer 3$481 CAD
Retailer 12$729 CAD
Retailer 11$733 CAD
Retailer 8$773 CAD
Retailer 2$778 CAD
Retailer 7$805 CAD
Retailer 5$805 CAD
Retailer 17$815 CAD
Retailer 9$1,038 CAD
Retailer 13$1,337 CAD
Retailer 14$1,437 CAD
Retailer 4$1,636 CAD
Retailer 10$1,936 CAD
Retailer 15$2,228 CAD
Retailer 16$2,556 CAD
Do Amore Diamonds$3,115 CAD

22 data points across 17 retailers

10 retailers$729 CAD to $3,115 CAD

Retailer 1
-
$481 CAD
$344 USD
Price last confirmed 49 days ago
A
Retailer 2
-
$729 CAD
$522 USD
View
A
Retailer 3
-
$733 CAD
$525 USD
View
A
Retailer 4
-
$778 CAD
£438 GBP
View
B+
Retailer 5
-
$1,337 CAD
$957 USD
View
B+
Retailer 6
-
$1,437 CAD
$1,028 USD
View
B+
Retailer 7
-
$1,936 CAD
£1,091 GBP
View
Retailer 8
-
$2,228 CAD
$1,595 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$2,556 CAD
$1,830 USD
View
Most Expensive
B
Do Amore Diamonds
27-A2324147E · Oct 30
$3,115 CAD
$2,230 USD
View
9 more retailers have this diamond
Prices start from $729 CADSave up to $2,386 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
1.29ct Round
$729 CAD