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Round|Lab Grown|GIA

1.35ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 7518858336

Certificate GIA 7518858336

Diamond specifications and retailer prices

From $523 CAD
$374 USD
As of October 29, 2026
Save $2,029 CAD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,552 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7518858336. Listed at 20 retailers as of October 29, 2026, with prices from $523 to $2,552, a $2,029 spread on the same certified stone. MOH London lists it at $2,552. 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

1.35
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7518858336
Dimensions7.15 × 7.12 × 4.32 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Growth Remnant
Top View
7.15 mm7.12 mm1.35 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518858336
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: $2,552 CAD|Low: $523 CAD|High: $2,570 CAD|Avg: $1,116 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$523 CAD
Retailer 5$586 CAD
Retailer 3$649 CAD
Retailer 11$770 CAD
Retailer 8$854 CAD
Retailer 10$875 CAD
Retailer 4$995 CAD
Retailer 6$1,046 CAD
Retailer 2$1,062 CAD
Retailer 7$1,063 CAD
Retailer 13$1,596 CAD
Retailer 9$1,629 CAD
MOH London$2,552 CAD

41 data points across 13 retailers

20 retailers$523 CAD to $2,552 CAD

A
Cheapest Retailer
-
$523 CAD
$374 USD
A
Retailer 2
-
$586 CAD
$419 USD
View
Final sale: no returns
A
Retailer 3
-
$607 CAD
$434 USD
View
A
Retailer 4
-
$641 CAD
$458 USD
View
Price last confirmed 58 days ago
A
Retailer 5
-
$649 CAD
$464 USD
View
A
Retailer 6
-
$649 CAD
$464 USD
View
B+
Retailer 7
-
$770 CAD
$550 USD
View
B+
Retailer 8
-
$829 CAD
$592 USD
View
B+
Retailer 9
-
$854 CAD
$610 USD
View
B+
Retailer 10
-
$875 CAD
$625 USD
View
B+
Retailer 11
-
$995 CAD
$711 USD
View
B+
Retailer 12
-
$1,046 CAD
€712 EUR
View
B+
Retailer 13
-
$1,062 CAD
£598 GBP
View
B+
Retailer 14
-
$1,063 CAD
A$1,168 AUD
View
B
Retailer 15
-
$1,596 CAD
$1,140 USD
View
B
Retailer 16
-
$1,629 CAD
$1,164 USD
View
B
Retailer 17
-
$2,090 CAD
$1,493 USD
View
B
Retailer 18
-
$2,143 CAD
$1,531 USD
View
B
Retailer 19
-
$2,165 CAD
$1,547 USD
View
Most Expensive
B
MOH London
7518858336 · Oct 29
$2,552 CAD
£1,436 GBP
View
19 more retailers have this diamond
Prices start from $523 CADSave up to $2,029 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
1.35ct Round
$523 CAD