Emerald|Lab Grown|GIA

1.73ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • GIA 6481287887

Certificate GIA 6481287887

Diamond specifications and retailer prices

From $502 CAD
$359 USD
As of October 27, 2026
Save $2,185 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,687 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6481287887. Listed at 18 retailers as of October 27, 2026, with prices from $502 to $2,687, a $2,185 spread on the same certified stone. Brilliant Earth lists it at $2,687. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.73
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481287887
Dimensions8.36 × 5.53 × 3.75 mm
L/W Ratio1.51
Top View
8.36 mm5.53 mm1.73 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481287887
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 27
Current: $2,687 CAD|Low: $483 CAD|High: $2,771 CAD|Avg: $1,212 CAD|-3.0%
Brilliant Earth
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
October 29, 2026
Retailer 13$502 CAD
Retailer 5$584 CAD
Retailer 4$624 CAD
Retailer 14$624 CAD
Retailer 8$803 CAD
Retailer 9$833 CAD
Retailer 12$879 CAD
Retailer 6$992 CAD
Retailer 2$1,020 CAD
Retailer 7$1,040 CAD
Retailer 11$1,614 CAD
Retailer 3$2,006 CAD
Retailer 10$2,440 CAD
Brilliant Earth$2,687 CAD

37 data points across 14 retailers

18 retailers$502 CAD to $2,687 CAD

A
Cheapest Retailer
-
$502 CAD
$359 USD
B+
Retailer 2
-
$563 CAD
$402 USD
View
Final sale: no returns
A
Retailer 3
-
$584 CAD
$417 USD
View
B+
Retailer 4
-
$624 CAD
$446 USD
View
B+
Retailer 5
-
$624 CAD
$446 USD
View
B+
Retailer 6
-
$717 CAD
HK$4,000 HKD
View
B+
Retailer 7
-
$803 CAD
£452 GBP
View
B+
Retailer 8
-
$833 CAD
$595 USD
View
B+
Retailer 9
-
$879 CAD
$628 USD
View
B
Retailer 10
-
$992 CAD
$709 USD
View
B+
Retailer 11
-
$1,020 CAD
£574 GBP
View
B+
Retailer 12
-
$1,040 CAD
€708 EUR
View
B
Retailer 13
-
$1,614 CAD
$1,153 USD
View
B
Retailer 14
-
$2,006 CAD
$1,433 USD
View
B
Retailer 15
-
$2,062 CAD
$1,473 USD
View
B
Retailer 16
-
$2,106 CAD
$1,504 USD
View
B
Retailer 17
-
$2,440 CAD
£1,373 GBP
View
Most Expensive
B
Brilliant Earth
8934891A · Oct 29
$2,687 CAD
$1,920 USD
View
17 more retailers have this diamond
Prices start from $502 CADSave up to $2,185 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
1.73ct Emerald
$502 CAD