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Emerald|Lab Grown|IGI

2.17ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG570337531

Shape and cutting style on the report: Emerald cut

Certificate IGI LG570337531

Diamond specifications and retailer prices

From $608 NZD
As of November 6, 2026
Save $5,813 NZD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,422 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.17ct lab-grown emerald diamond

This 2.17ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG570337531 or 570337531. Listed at 15 retailers as of November 4, 2026, with prices from $608 to $6,422, a $5,813 spread on the same certified stone. Do Amore Diamonds lists it at $6,422. 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

2.17
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570337531
Dimensions8.85 × 6.15 × 3.93 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.85 mm6.15 mm2.17 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570337531
Side View
Table 66.0%Crown 36.2°Girdle: MediumPavilion 38.7°Culet: LNGDepth 63.9%

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: Nov 6
Current: $1,485 NZD|Low: $583 NZD|High: $3,291 NZD|Avg: $1,453 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$608 NZD
Retailer 4$681 NZD
Retailer 3$706 NZD
Retailer 2$754 NZD
Retailer 12$754 NZD
Retailer 9$1,002 NZD
Retailer 10$1,023 NZD
Retailer 5$1,389 NZD
Retailer 1$1,485 NZD
Retailer 8$2,211 NZD
Retailer 7$2,348 NZD
Retailer 13$2,675 NZD
Retailer 6$3,243 NZD

45 data points across 13 retailers

15 retailers$608 NZD to $6,422 NZD

A
Cheapest Retailer
-
$608 NZD
B+
Retailer 2
-
$681 NZD
View
Final sale: no returns
B+
Retailer 3
-
$706 NZD
View
Retailer 4
-
$754 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$754 NZD
View
B+
Retailer 6
-
$1,002 NZD
View
B+
Retailer 7
-
$1,023 NZD
View
B+
Retailer 8
-
$1,389 NZD
View
B+
Retailer 9
-
$1,485 NZD
View
B
Retailer 10
-
$2,211 NZD
View
B
Retailer 11
-
$2,348 NZD
View
B
Retailer 12
-
$2,675 NZD
View
B
Retailer 13
-
$3,243 NZD
View
C
Retailer 14
-
$5,408 NZD
View
Most Expensive
C
Do Amore Diamonds
23-570337531 · Nov 4
$6,422 NZD
$3,610 USD
View
14 more retailers have this diamond
Prices start from $608 NZDSave up to $5,813 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
2.17ct Emerald
$608 NZD