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Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG573375732

Shape and cutting style on the report: Emerald cut

Certificate IGI LG573375732

Diamond specifications and retailer prices

From $263 NZD
As of November 5, 2026
Save $2,014 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,277 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG573375732 or 573375732. Listed at 16 retailers as of November 4, 2026, with prices from $263 to $2,277, a $2,014 spread on the same certified stone. Do Amore Diamonds lists it at $2,277. 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

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573375732
Dimensions6.67 × 4.80 × 3.23 mm
L/W Ratio1.39
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
6.67 mm4.80 mm1.01 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573375732
Side View
Table 59.5%Crown 37.1°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.3%

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: Nov 5
Current: $2,277 NZD|Low: $237 NZD|High: $2,277 NZD|Avg: $840 NZD
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 16$237 NZD
Retailer 11$263 NZD
Retailer 4$274 NZD
Retailer 3$290 NZD
Retailer 15$294 NZD
Retailer 6$402 NZD
Retailer 2$553 NZD
Retailer 10$614 NZD
Retailer 5$731 NZD
Retailer 13$765 NZD
Retailer 12$996 NZD
Retailer 14$1,041 NZD
Retailer 7$1,350 NZD
Retailer 9$1,512 NZD
Retailer 8$1,749 NZD
Do Amore Diamonds$2,277 NZD

43 data points across 16 retailers

16 retailers$263 NZD to $2,277 NZD

Retailer 1
-
$237 NZD
Price last confirmed 38 days ago
A
Retailer 2
-
$263 NZD
View
Final sale: no returns
Retailer 3
-
$274 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$290 NZD
View
Price last confirmed 39 days ago
B
Retailer 5
-
$402 NZD
View
Retailer 6
-
$477 NZD
View
Price last confirmed 63 days ago
B+
Retailer 7
-
$553 NZD
View
B+
Retailer 8
-
$614 NZD
View
B
Retailer 9
-
$731 NZD
View
Retailer 10
-
$765 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$996 NZD
View
Retailer 12
-
$1,041 NZD
View
Price last confirmed 37 days ago
B
Retailer 13
-
$1,350 NZD
View
B
Retailer 14
-
$1,512 NZD
View
C
Retailer 15
-
$1,749 NZD
View
Most Expensive
C
Do Amore Diamonds
27-46ABCB463 · Nov 4
$2,277 NZD
$1,280 USD
View
15 more retailers have this diamond
Prices start from $263 NZDSave up to $2,014 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
1.01ct Emerald
$263 NZD