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Emerald|Lab Grown|IGI

1.72ct H VS2 Emerald Lab Grown Diamond

EX • H/VS2 • IGI LG816605378

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816605378

Diamond specifications and retailer prices

From $310 AUD
$218 USD
As of October 30, 2026
Save $1,440 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,751 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.72ct lab-grown emerald diamond

This 1.72ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816605378 or 816605378. Listed at 16 retailers as of October 28, 2026, with prices from $310 to $1,751, a $1,440 spread on the same certified stone. Brilliant Earth lists it at $1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605378
Dimensions7.95 × 5.64 × 3.93 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm5.64 mm1.72 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605378
Side View
Table 61.0%Crown 36.8°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 69.7%

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 30
Current: $1,751 AUD|Low: $252 AUD|High: $1,793 AUD|Avg: $1,031 AUD|-2.4%
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
Retailer 15
October 28, 2026
Retailer 5$310 AUD
Retailer 4$347 AUD
Retailer 14$359 AUD
Retailer 9$384 AUD
Retailer 10$384 AUD
Retailer 2$658 AUD
Retailer 13$783 AUD
Retailer 12$1,234 AUD
Retailer 8$1,238 AUD
Retailer 6$1,249 AUD
Retailer 3$1,310 AUD
Retailer 7$1,495 AUD
Retailer 11$1,540 AUD
Retailer 15$1,564 AUD
Brilliant Earth$1,751 AUD

33 data points across 15 retailers

16 retailers$310 AUD to $1,751 AUD

A
Cheapest Retailer
-
$310 AUD
$218 USD
A
Retailer 2
-
$347 AUD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$359 AUD
$252 USD
View
A
Retailer 4
-
$384 AUD
$270 USD
View
A
Retailer 5
-
$384 AUD
$270 USD
View
B+
Retailer 6
-
$658 AUD
$462 USD
View
A
Retailer 7
-
$783 AUD
$550 USD
View
B+
Retailer 8
-
$1,234 AUD
$867 USD
View
B
Retailer 9
-
$1,238 AUD
$870 USD
View
B+
Retailer 10
-
$1,249 AUD
SGD 1,186 SGD
View
B
Retailer 11
-
$1,310 AUD
$920 USD
View
B
Retailer 12
-
$1,487 AUD
$1,045 USD
View
Retailer 13
-
$1,495 AUD
$1,050 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,540 AUD
£852 GBP
View
B
Retailer 15
-
$1,564 AUD
$1,099 USD
View
Most Expensive
B
Brilliant Earth
21492059A · Oct 28
$1,751 AUD
$1,230 USD
View
15 more retailers have this diamond
Prices start from $310 AUDSave up to $1,440 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.

A
1.72ct Emerald
$310 AUD