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Emerald|Lab Grown|IGI

1.72ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG771647051

Shape and cutting style on the report: Emerald cut

Certificate IGI LG771647051

Diamond specifications and retailer prices

From $534 AUD
$375 USD
As of October 28, 2026
Save $2,840 AUD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,373 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771647051 or 771647051. Listed at 10 retailers as of October 28, 2026, with prices from $534 to $3,373, a $2,840 spread on the same certified stone. Do Amore Diamonds lists it at $3,373. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771647051
Dimensions5.58 × 5.58 × 3.74 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm5.58 mm1.72 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771647051
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 43.8°Culet: LargeDepth 67.0%

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 28
Current: $3,373 AUD|Low: $455 AUD|High: $3,373 AUD|Avg: $1,131 AUD|+14.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$455 AUD
Retailer 9$534 AUD
Retailer 8$584 AUD
Retailer 11$676 AUD
Retailer 12$729 AUD
Retailer 7$733 AUD
Retailer 2$761 AUD
Retailer 4$1,300 AUD
Retailer 10$1,375 AUD
Retailer 5$1,404 AUD
Retailer 6$1,927 AUD
Do Amore Diamonds$3,373 AUD

11 data points across 12 retailers

10 retailers$534 AUD to $3,373 AUD

A
Cheapest Retailer
-
$534 AUD
$375 USD
B+
Retailer 2
-
$584 AUD
$410 USD
View
Retailer 3
-
$676 AUD
$475 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$733 AUD
$515 USD
View
A
Retailer 5
-
$761 AUD
€509 EUR
View
Retailer 6
-
$1,375 AUD
$966 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,404 AUD
View
B
Retailer 8
-
$1,927 AUD
£1,066 GBP
View
B
Retailer 9
-
$3,345 AUD
$2,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-51EADCAFC · Oct 29
$3,373 AUD
$2,370 USD
View
9 more retailers have this diamond
Prices start from $534 AUDSave up to $2,840 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
$534 AUD