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Emerald|Lab Grown|IGI

1.26ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG685556749

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685556749

Diamond specifications and retailer prices

From $279 NZD
$157 USD
As of October 30, 2026
Save $1,598 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,877 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.26ct lab-grown emerald diamond

This 1.26ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685556749 or 685556749. Listed at 15 retailers as of October 30, 2026, with prices from $279 to $1,877, a $1,598 spread on the same certified stone. Reve Diamonds lists it at $1,877. 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

1.26
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685556749
Dimensions7.02 × 5.08 × 3.49 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.08 mm1.26 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685556749
Side View
Table 59.0%Crown 33.7°Girdle: Slightly ThickPavilion 36.8°Culet: LargeDepth 68.7%

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: Oct 30
Current: $608 NZD|Low: $220 NZD|High: $1,877 NZD|Avg: $844 NZD|+4.3%
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
Reve Diamonds
October 31, 2026
Retailer 10$279 NZD
Retailer 5$311 NZD
Retailer 3$325 NZD
Retailer 2$346 NZD
Retailer 12$346 NZD
Retailer 1$608 NZD
Retailer 7$611 NZD
Retailer 13$630 NZD
Retailer 4$928 NZD
Retailer 14$1,112 NZD
Retailer 9$1,176 NZD
Retailer 6$1,211 NZD
Retailer 11$1,313 NZD
Retailer 8$1,627 NZD
Reve Diamonds$1,877 NZD

46 data points across 15 retailers

15 retailers$279 NZD to $1,877 NZD

A
Cheapest Retailer
-
$279 NZD
$157 USD
A
Retailer 2
-
$311 NZD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$325 NZD
$183 USD
View
A
Retailer 4
-
$346 NZD
$195 USD
View
A
Retailer 5
-
$346 NZD
$195 USD
View
A
Retailer 6
-
$608 NZD
£270 GBP
View
A
Retailer 7
-
$611 NZD
€328 EUR
View
B+
Retailer 8
-
$630 NZD
$355 USD
View
B+
Retailer 9
-
$928 NZD
$523 USD
View
B+
Retailer 10
-
$1,112 NZD
$627 USD
View
B
Retailer 11
-
$1,176 NZD
$663 USD
View
B
Retailer 12
-
$1,211 NZD
$682 USD
View
B
Retailer 13
-
$1,313 NZD
$740 USD
View
B
Retailer 14
-
$1,627 NZD
£722 GBP
View
Most Expensive
B
Reve Diamonds
3643321E1 · Oct 30
$1,877 NZD
$1,058 USD
View
14 more retailers have this diamond
Prices start from $279 NZDSave up to $1,598 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
1.26ct Emerald
$279 NZD