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Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG553217966

Shape and cutting style on the report: Emerald cut

Certificate IGI LG553217966

Diamond specifications and retailer prices

From $263 NZD
As of November 6, 2026
Save $1,262 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,525 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG553217966 or 553217966. Listed at 16 retailers as of November 1, 2026, with prices from $263 to $1,525, a $1,262 spread on the same certified stone. MOH London lists it at $1,525. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553217966
Dimensions6.64 × 4.74 × 3.17 mm
L/W Ratio1.40
Culet sizeLong
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
6.64 mm4.74 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553217966
Side View
Table 64.5%Crown 36.6°Girdle: MediumPavilion 36.3°Culet: LNGDepth 66.9%

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: $1,525 NZD|Low: $226 NZD|High: $1,545 NZD|Avg: $606 NZD
MOH London
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
November 6, 2026
Retailer 6$226 NZD
Retailer 8$263 NZD
Retailer 3$295 NZD
Retailer 11$306 NZD
Retailer 12$327 NZD
Retailer 14$463 NZD
Retailer 2$559 NZD
Retailer 9$576 NZD
Retailer 10$619 NZD
Retailer 5$655 NZD
Retailer 4$761 NZD
Retailer 7$1,050 NZD
Retailer 13$1,108 NZD
MOH London$1,525 NZD

45 data points across 14 retailers

16 retailers$263 NZD to $1,525 NZD

A
Cheapest Retailer
-
$263 NZD
A
Retailer 2
-
$295 NZD
View
Final sale: no returns
A
Retailer 3
-
$306 NZD
View
A
Retailer 4
-
$327 NZD
View
A
Retailer 5
-
$386 NZD
View
B+
Retailer 6
-
$463 NZD
View
Retailer 7
-
$550 NZD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$559 NZD
View
Retailer 9
-
$576 NZD
View
Price last confirmed 8 days ago
Retailer 10
-
$619 NZD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$655 NZD
View
B+
Retailer 12
-
$761 NZD
View
B+
Retailer 13
-
$937 NZD
View
B
Retailer 14
-
$1,050 NZD
View
B
Retailer 15
-
$1,108 NZD
View
Most Expensive
B
MOH London
LG553217966 · Nov 1
$1,525 NZD
£675 GBP
View
15 more retailers have this diamond
Prices start from $263 NZDSave up to $1,262 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