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Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG534235013

Shape and cutting style on the report: Emerald cut

Certificate IGI LG534235013

Diamond specifications and retailer prices

From $253 NZD
As of November 6, 2026
Save $1,544 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,796 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG534235013 or 534235013. Listed at 16 retailers as of November 4, 2026, with prices from $253 to $1,796, a $1,544 spread on the same certified stone. Reve Diamonds lists it at $1,796. 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 angle23.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534235013
Dimensions6.65 × 4.78 × 3.05 mm
L/W Ratio1.39
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
6.65 mm4.78 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534235013
Side View
Table 67.0%Crown 23.6°Girdle: MediumPavilion 38.6°Culet: LNGDepth 63.8%

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: $534 NZD|Low: $244 NZD|High: $1,485 NZD|Avg: $596 NZD|+2.7%
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
Retailer 14
November 6, 2026
Retailer 12$253 NZD
Retailer 5$281 NZD
Retailer 3$294 NZD
Retailer 2$315 NZD
Retailer 13$315 NZD
Retailer 10$427 NZD
Retailer 1$534 NZD
Retailer 8$539 NZD
Retailer 6$592 NZD
Retailer 11$596 NZD
Retailer 7$749 NZD
Retailer 4$882 NZD
Retailer 14$1,010 NZD
Retailer 9$1,476 NZD

45 data points across 14 retailers

16 retailers$253 NZD to $1,796 NZD

A
Cheapest Retailer
-
$253 NZD
A
Retailer 2
-
$281 NZD
View
Final sale: no returns
A
Retailer 3
-
$294 NZD
View
A
Retailer 4
-
$315 NZD
View
Retailer 5
-
$315 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$427 NZD
View
A
Retailer 7
-
$534 NZD
View
Retailer 8
-
$539 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$592 NZD
View
A
Retailer 10
-
$596 NZD
View
B+
Retailer 11
-
$749 NZD
View
B
Retailer 12
-
$882 NZD
View
B
Retailer 13
-
$1,010 NZD
View
B
Retailer 14
-
$1,108 NZD
View
Retailer 15
-
$1,476 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
EF4BD4202 · Nov 4
$1,796 NZD
$1,010 USD
View
15 more retailers have this diamond
Prices start from $253 NZDSave up to $1,544 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
$253 NZD