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Round|Lab Grown|IGI

1.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG825688124

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825688124

Diamond specifications and retailer prices

From $290 CAD
$207 USD
As of October 28, 2026
Save $2,448 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,737 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825688124 or 825688124. Listed at 20 retailers as of October 27, 2026, with prices from $290 to $2,737, a $2,448 spread on the same certified stone. Queensmith lists it at $2,737. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825688124
Dimensions6.45 × 6.41 × 4.01 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
6.45 mm6.41 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825688124
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $578 CAD|Low: $284 CAD|High: $1,509 CAD|Avg: $736 CAD|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$290 CAD
Retailer 5$545 CAD
Retailer 6$552 CAD
Retailer 10$565 CAD
Retailer 1$578 CAD
Retailer 9$662 CAD
Retailer 3$708 CAD
Retailer 7$783 CAD
Retailer 8$1,090 CAD
Retailer 2$1,108 CAD
Retailer 4$1,509 CAD

45 data points across 11 retailers

20 retailers$290 CAD to $2,737 CAD

A+
Retailer 1
-
$245 CAD
$175 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$290 CAD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$295 CAD
$211 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$297 CAD
$212 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$314 CAD
$224 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$316 CAD
$226 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$545 CAD
€371 EUR
View
A
Retailer 8
-
$552 CAD
ZAR 6,367 ZAR
View
A
Retailer 9
-
$565 CAD
$404 USD
View
A
Retailer 10
-
$578 CAD
£325 GBP
View
A
Retailer 11
-
$662 CAD
$473 USD
View
A
Retailer 12
-
$708 CAD
A$778 AUD
View
B+
Retailer 13
-
$783 CAD
A$861 AUD
View
B+
Retailer 14
-
$827 CAD
$591 USD
View
B+
Retailer 15
-
$1,020 CAD
$729 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,051 CAD
A$1,155 AUD
View
Price last confirmed 72 days ago
B+
Retailer 17
-
$1,090 CAD
$779 USD
View
B+
Retailer 18
-
$1,108 CAD
$792 USD
View
B+
Retailer 19
-
$1,509 CAD
£849 GBP
View
Most Expensive
B
Queensmith
LG825688124 · Oct 27
$2,737 CAD
£1,540 GBP
View
19 more retailers have this diamond
Prices start from $290 CADSave up to $2,448 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+
1.02ct Round
$290 CAD