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Emerald|Lab Grown|IGI

1.67ct F SI1 Emerald Lab Grown Diamond

F/SI1

Diamond specifications and retailer prices

From $352 AUD
$247 USD
As of November 1, 2026
Save $1,293 AUD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,645 AUD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 1.67ct lab-grown emerald diamond

This 1.67ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 7 retailers as of November 1, 2026, with prices from $352 to $1,645, a $1,293 spread on the same certified stone. Diamond Exchange Canada lists it at $1,645. 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

1.67
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.04 × 5.51 × 3.77 mm
L/W Ratio1.46
Top View
8.04 mm5.51 mm1.67 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 65.5%CrownGirdle: Slightly ThickPavilionCulet: LNGDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,645 AUD|Low: $267 AUD|High: $1,645 AUD|Avg: $742 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3$352 AUD
Retailer 2$410 AUD
Retailer 5$438 AUD
Retailer 6$438 AUD
Retailer 4$1,552 AUD
Diamond Exchange Canada$1,645 AUD

13 data points across 6 retailers

7 retailers$352 AUD to $1,645 AUD

Retailer 1
-
$322 AUD
$226 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
$352 AUD
$247 USD
View
B+
Retailer 3
-
$410 AUD
$287 USD
View
B+
Retailer 4
-
$438 AUD
$307 USD
View
Retailer 5
-
$438 AUD
$307 USD
View
Price last confirmed 8 days ago
C
Retailer 6
-
$1,552 AUD
$1,088 USD
View
Most Expensive
C
Diamond Exchange Canada
1986484753 · Nov 2
$1,645 AUD
CA$1,602 CAD
View
6 more retailers have this diamond
Prices start from $352 AUDSave up to $1,293 AUD

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.

B+
1.67ct Emerald
$352 AUD