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Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG706549758

Shape and cutting style on the report: Emerald cut

Certificate IGI LG706549758

Diamond specifications and retailer prices

From $247 NZD
As of November 6, 2026
Save $1,530 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,778 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706549758 or 706549758. Listed at 16 retailers as of November 4, 2026, with prices from $247 to $1,778, a $1,530 spread on the same certified stone. Reve Diamonds lists it at $1,778. 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

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706549758
Dimensions6.88 × 4.72 × 3.15 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.88 mm4.72 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706549758
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 66.7%

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 6
Current: $518 NZD|Low: $233 NZD|High: $2,538 NZD|Avg: $700 NZD|+6.2%
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
Retailer 15
Reve Diamonds
November 6, 2026
Retailer 4$247 NZD
Retailer 12$286 NZD
Retailer 15$299 NZD
Retailer 7$301 NZD
Retailer 10$306 NZD
Retailer 1$518 NZD
Retailer 6$528 NZD
Retailer 2$573 NZD
Retailer 3$582 NZD
Retailer 9$797 NZD
Retailer 13$877 NZD
Retailer 14$889 NZD
Retailer 11$986 NZD
Retailer 5$1,085 NZD
Retailer 8$1,428 NZD
Reve Diamonds$1,778 NZD

46 data points across 16 retailers

16 retailers$247 NZD to $1,778 NZD

A
Cheapest Retailer
-
$247 NZD
A
Retailer 2
-
$286 NZD
View
A
Retailer 3
-
$299 NZD
View
Final sale: no returns
Retailer 4
-
$301 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$306 NZD
View
A
Retailer 6
-
$518 NZD
View
Retailer 7
-
$528 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$573 NZD
View
A
Retailer 9
-
$582 NZD
View
B+
Retailer 10
-
$797 NZD
View
B
Retailer 11
-
$877 NZD
View
B+
Retailer 12
-
$889 NZD
View
B
Retailer 13
-
$986 NZD
View
B
Retailer 14
-
$1,085 NZD
View
B
Retailer 15
-
$1,428 NZD
View
Most Expensive
B
Reve Diamonds
CE60DA7AC · Nov 4
$1,778 NZD
$999 USD
View
15 more retailers have this diamond
Prices start from $247 NZDSave up to $1,530 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
1.02ct Emerald
$247 NZD