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Emerald|Lab Grown|IGI

1.72ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG537257630

Shape and cutting style on the report: Emerald cut

Certificate IGI LG537257630

Diamond specifications and retailer prices

From $620 NZD
$348 USD
As of October 30, 2026
Save $2,692 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,312 NZD at Brilliant Earth · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537257630 or 537257630. Listed at 20 retailers as of October 29, 2026, with prices from $620 to $3,312, a $2,692 spread on the same certified stone. Brilliant Earth lists it at $3,312. 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 angle15.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537257630
Dimensions8.27 × 5.78 × 8.27 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.27 mm5.78 mm1.72 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537257630
Side View
Table 62.5%Crown 15.9°Girdle: MediumPavilion 42.6°Culet: LargeDepth 63.3%

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 30
Current: $3,312 NZD|Low: $531 NZD|High: $3,401 NZD|Avg: $1,497 NZD|-2.6%
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
Retailer 16
October 30, 2026
Retailer 16$554 NZD
Retailer 5$620 NZD
Retailer 4$685 NZD
Retailer 13$685 NZD
Retailer 12$988 NZD
Retailer 11$1,116 NZD
Retailer 2$1,118 NZD
Retailer 8$1,191 NZD
Retailer 9$1,221 NZD
Retailer 7$1,294 NZD
Retailer 10$1,833 NZD
Retailer 15$2,108 NZD
Retailer 6$2,195 NZD
Retailer 3$2,420 NZD
Retailer 14$2,754 NZD
Brilliant Earth$3,312 NZD

42 data points across 16 retailers

20 retailers$620 NZD to $3,312 NZD

Retailer 1
-
$554 NZD
$311 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$620 NZD
$348 USD
View
Final sale: no returns
Retailer 3
-
$685 NZD
$385 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$685 NZD
$385 USD
View
A
Retailer 5
-
$685 NZD
$385 USD
View
A
Retailer 6
-
$988 NZD
$555 USD
View
A
Retailer 7
-
$1,116 NZD
€597 EUR
View
B+
Retailer 8
-
$1,118 NZD
$628 USD
View
B+
Retailer 9
-
$1,191 NZD
$669 USD
View
B+
Retailer 10
-
$1,221 NZD
£540 GBP
View
B+
Retailer 11
-
$1,294 NZD
$727 USD
View
B+
Retailer 12
-
$1,833 NZD
A$1,584 AUD
View
B
Retailer 13
-
$2,108 NZD
$1,184 USD
View
Retailer 14
-
$2,195 NZD
SGD 1,666 SGD
View
Price last confirmed 18 days ago
Retailer 15
-
$2,206 NZD
$1,239 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$2,288 NZD
$1,285 USD
View
B
Retailer 17
-
$2,420 NZD
$1,359 USD
View
B
Retailer 18
-
$2,639 NZD
$1,482 USD
View
B
Retailer 19
-
$2,754 NZD
£1,218 GBP
View
Most Expensive
B
Brilliant Earth
20748377A · Oct 29
$3,312 NZD
$1,860 USD
View
19 more retailers have this diamond
Prices start from $620 NZDSave up to $2,692 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
$620 NZD