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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 $668 NZD
$375 USD
As of October 28, 2026
Save $3,552 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,220 NZD 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 $668 to $4,220, a $3,552 spread on the same certified stone. Do Amore Diamonds lists it at $4,220. 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

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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 28
Current: $4,220 NZD|Low: $570 NZD|High: $4,220 NZD|Avg: $1,414 NZD|+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$570 NZD
Retailer 9$668 NZD
Retailer 8$730 NZD
Retailer 11$846 NZD
Retailer 12$912 NZD
Retailer 7$917 NZD
Retailer 2$952 NZD
Retailer 4$1,626 NZD
Retailer 10$1,720 NZD
Retailer 5$1,757 NZD
Retailer 6$2,410 NZD
Do Amore Diamonds$4,220 NZD

11 data points across 12 retailers

10 retailers$668 NZD to $4,220 NZD

A
Cheapest Retailer
-
$668 NZD
$375 USD
B+
Retailer 2
-
$730 NZD
$410 USD
View
A
Retailer 3
-
$846 NZD
$475 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$917 NZD
$515 USD
View
A
Retailer 5
-
$952 NZD
€509 EUR
View
B+
Retailer 6
-
$1,720 NZD
$966 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,757 NZD
A$1,518 AUD
View
B
Retailer 8
-
$2,410 NZD
£1,066 GBP
View
B
Retailer 9
-
$4,184 NZD
$2,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-51EADCAFC · Oct 29
$4,220 NZD
$2,370 USD
View
9 more retailers have this diamond
Prices start from $668 NZDSave up to $3,552 NZD

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
$668 NZD