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Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG781653245

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781653245

Diamond specifications and retailer prices

From $231 NZD
As of November 6, 2026
Save $2,166 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,397 NZD at MOH London · As of November 2, 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 LG781653245 or 781653245. Listed at 16 retailers as of November 2, 2026, with prices from $231 to $2,397, a $2,166 spread on the same certified stone. MOH London lists it at $2,397. 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 angle30.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781653245
Dimensions7.30 × 4.56 × 2.95 mm
L/W Ratio1.60
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm4.56 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781653245
Side View
Table 71.0%Crown 30.4°Girdle: STK-THKPavilion 37.3°Culet: LNGDepth 64.7%

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: $2,397 NZD|Low: $222 NZD|High: $2,426 NZD|Avg: $735 NZD|-1.1%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$231 NZD
Retailer 7$260 NZD
Retailer 13$269 NZD
Retailer 12$286 NZD
Retailer 15$286 NZD
Retailer 6$391 NZD
Retailer 2$477 NZD
Retailer 9$511 NZD
Retailer 10$544 NZD
Retailer 4$726 NZD
Retailer 14$923 NZD
Retailer 3$975 NZD
Retailer 8$1,023 NZD
Retailer 16$1,548 NZD
Retailer 5$1,726 NZD
MOH London$2,397 NZD

43 data points across 16 retailers

16 retailers$231 NZD to $2,397 NZD

A
Cheapest Retailer
-
$231 NZD
A
Retailer 2
-
$260 NZD
View
Final sale: no returns
A
Retailer 3
-
$269 NZD
View
A
Retailer 4
-
$286 NZD
View
Retailer 5
-
$286 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$391 NZD
View
A
Retailer 7
-
$477 NZD
View
Retailer 8
-
$511 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$544 NZD
View
B+
Retailer 10
-
$726 NZD
View
B+
Retailer 11
-
$923 NZD
View
B
Retailer 12
-
$975 NZD
View
B+
Retailer 13
-
$1,023 NZD
View
Retailer 14
-
$1,548 NZD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$1,726 NZD
View
Most Expensive
B
MOH London
LG781653245 · Nov 2
$2,397 NZD
£1,061 GBP
View
15 more retailers have this diamond
Prices start from $231 NZDSave up to $2,166 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
$231 NZD