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Round|Lab Grown|IGI

1.92ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG678546738

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678546738

Diamond specifications and retailer prices

From $533 CAD
$381 USD
As of October 29, 2026
Save $3,092 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,625 CAD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.92ct lab-grown round diamond

This 1.92ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678546738 or 678546738. Listed at 19 retailers as of October 25, 2026, with prices from $533 to $3,625, a $3,092 spread on the same certified stone. Rare Carat lists it at $3,625. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546738
Dimensions8.01 × 7.94 × 4.95 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
8.01 mm7.94 mm1.92 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546738
Side View
Table 57.0%Crown 35.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.1%

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: Oct 29
Current: $3,625 CAD|Low: $512 CAD|High: $3,695 CAD|Avg: $1,417 CAD|-1.9%
Rare Carat
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
October 29, 2026
Retailer 16$533 CAD
Retailer 5$596 CAD
Retailer 7$596 CAD
Retailer 3$661 CAD
Retailer 13$868 CAD
Retailer 15$907 CAD
Retailer 11$999 CAD
Retailer 6$1,026 CAD
Retailer 12$1,136 CAD
Retailer 2$1,189 CAD
Retailer 9$1,534 CAD
Retailer 14$1,853 CAD
Retailer 8$2,125 CAD
Retailer 4$2,474 CAD
Retailer 10$2,597 CAD
Rare Carat$3,625 CAD

41 data points across 16 retailers

19 retailers$533 CAD to $3,625 CAD

A
Cheapest Retailer
-
$533 CAD
$381 USD
A
Retailer 2
-
$596 CAD
$426 USD
View
A
Retailer 3
-
$596 CAD
$426 USD
View
Final sale: no returns
A
Retailer 4
-
$661 CAD
$472 USD
View
A
Retailer 5
-
$661 CAD
$472 USD
View
A
Retailer 6
-
$868 CAD
$620 USD
View
A
Retailer 7
-
$907 CAD
$648 USD
View
A
Retailer 8
-
$999 CAD
£562 GBP
View
A
Retailer 9
-
$1,026 CAD
$733 USD
View
A
Retailer 10
-
$1,136 CAD
ZAR 13,108 ZAR
View
A
Retailer 11
-
$1,189 CAD
£669 GBP
View
A
Retailer 12
-
$1,534 CAD
A$1,686 AUD
View
B+
Retailer 13
-
$1,853 CAD
$1,324 USD
View
B+
Retailer 14
-
$1,910 CAD
$1,365 USD
View
B+
Retailer 15
-
$2,125 CAD
$1,518 USD
View
B+
Retailer 16
-
$2,178 CAD
$1,556 USD
View
B+
Retailer 17
-
$2,474 CAD
$1,768 USD
View
B+
Retailer 18
-
$2,597 CAD
£1,461 GBP
View
Most Expensive
B
Rare Carat
GD13612_l_678546738 · Oct 25
$3,625 CAD
$2,590 USD
View
18 more retailers have this diamond
Prices start from $533 CADSave up to $3,092 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
1.92ct Round
$533 CAD