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Round|Lab Grown|IGI

1.53ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG693534816

Shape and cutting style on the report: Round brilliant

Certificate IGI LG693534816

Diamond specifications and retailer prices

From $560 CAD
$400 USD
As of October 29, 2026
Save $2,156 CAD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,023 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG693534816 or 693534816. Listed at 22 retailers as of October 26, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693534816
Dimensions7.41 × 7.38 × 4.59 mm
L/W Ratio1.00
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
7.41 mm7.38 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693534816
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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 29
Current: $3,023 CAD|Low: $627 CAD|High: $3,037 CAD|Avg: $1,545 CAD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$627 CAD
Retailer 7$903 CAD
Retailer 11$941 CAD
Retailer 3$1,036 CAD
Retailer 5$1,123 CAD
Retailer 2$1,137 CAD
Retailer 6$1,193 CAD
Retailer 9$1,947 CAD
Retailer 12$2,206 CAD
Retailer 10$2,438 CAD
Retailer 8$2,716 CAD
Rare Carat$3,023 CAD

43 data points across 12 retailers

22 retailers$560 CAD to $2,716 CAD

A
Cheapest Retailer
-
$560 CAD
$400 USD
A
Retailer 2
-
$627 CAD
$448 USD
View
Final sale: no returns
A
Retailer 3
-
$627 CAD
$448 USD
View
A
Retailer 4
-
$694 CAD
$496 USD
View
A
Retailer 5
-
$694 CAD
$496 USD
View
A
Retailer 6
-
$770 CAD
HK$4,300 HKD
View
A
Retailer 7
-
$903 CAD
$645 USD
View
A
Retailer 8
-
$941 CAD
$672 USD
View
A
Retailer 9
-
$1,036 CAD
$740 USD
View
A
Retailer 10
-
$1,123 CAD
€764 EUR
View
A
Retailer 11
-
$1,137 CAD
£640 GBP
View
A
Retailer 12
-
$1,193 CAD
ZAR 13,772 ZAR
View
A
Retailer 13
-
$1,297 CAD
$927 USD
View
B+
Retailer 14
-
$1,947 CAD
$1,391 USD
View
B+
Retailer 15
-
$2,206 CAD
SGD 2,130 SGD
View
B+
Retailer 16
-
$2,232 CAD
$1,595 USD
View
B+
Retailer 17
-
$2,282 CAD
$1,631 USD
View
B+
Retailer 18
-
$2,438 CAD
$1,742 USD
View
B
Retailer 19
-
$2,564 CAD
$1,832 USD
View
B
Retailer 20
-
$2,599 CAD
$1,857 USD
View
B+
Retailer 21
-
$2,716 CAD
£1,528 GBP
View
Most Expensive
Rare Carat
210A67-1A · Oct 18
$3,023 CAD
$2,160 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $560 CADSave up to $2,156 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
1.53ct Round
$560 CAD