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Emerald|Lab Grown|IGI

5.70ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG648419318

Shape and cutting style on the report: Emerald cut

Certificate IGI LG648419318

Diamond specifications and retailer prices

From $1,242 NZD
$699 USD
As of November 2, 2026
Save $9,795 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,037 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.7ct lab-grown emerald diamond

This 5.7ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG648419318 or 648419318. Listed at 13 retailers as of November 2, 2026, with prices from $1,242 to $11,037, a $9,795 spread on the same certified stone. Do Amore Diamonds lists it at $11,037. 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

5.70
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648419318
Dimensions12.37 × 8.34 × 5.54 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm8.34 mm5.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648419318
Side View
Table 61.0%Crown 35.6°Girdle: Slightly ThickPavilion 39.9°Culet: LNGDepth 66.4%

Caratlytics Score

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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 2
Current: $11,037 NZD|Low: $1,242 NZD|High: $15,160 NZD|Avg: $4,140 NZD|-27.2%
Do Amore Diamonds
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 2, 2026
Retailer 7$1,242 NZD
Retailer 12$1,441 NZD
Retailer 5$1,857 NZD
Retailer 4$1,980 NZD
Retailer 11$1,982 NZD
Retailer 9$2,024 NZD
Retailer 10$2,167 NZD
Retailer 2$2,437 NZD
Retailer 3$4,269 NZD
Retailer 13$4,472 NZD
Retailer 6$5,349 NZD
Retailer 8$5,961 NZD
Retailer 14$6,594 NZD
Do Amore Diamonds$11,037 NZD

44 data points across 14 retailers

13 retailers$1,242 NZD to $11,037 NZD

A
Cheapest Retailer
-
$1,242 NZD
$699 USD
A
Retailer 2
-
$1,441 NZD
$811 USD
View
A
Retailer 3
-
$1,857 NZD
$1,045 USD
View
Retailer 4
-
$1,980 NZD
$1,114 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,982 NZD
$1,115 USD
View
B+
Retailer 6
-
$2,024 NZD
$1,139 USD
View
B+
Retailer 7
-
$2,167 NZD
$1,219 USD
View
B+
Retailer 8
-
$2,437 NZD
£1,080 GBP
View
B
Retailer 9
-
$4,269 NZD
$2,402 USD
View
B
Retailer 10
-
$4,472 NZD
$2,516 USD
View
B
Retailer 11
-
$5,349 NZD
$3,010 USD
View
B
Retailer 12
-
$5,961 NZD
£2,641 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A5A11826 · Nov 2
$11,037 NZD
$6,210 USD
View
12 more retailers have this diamond
Prices start from $1,242 NZDSave up to $9,795 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
5.70ct Emerald
$1,242 NZD