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Emerald|Lab Grown|IGI

5.57ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG847685259

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847685259

Diamond specifications and retailer prices

From $2,145 NZD
$1,209 USD
As of October 30, 2026
Save $15,811 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,956 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.57ct lab-grown emerald diamond

This 5.57ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847685259 or 847685259. Listed at 19 retailers as of October 30, 2026, with prices from $2,145 to $17,956, a $15,811 spread on the same certified stone. Brilliant Earth lists it at $17,956. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685259
Dimensions12.09 × 8.46 × 5.54 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm8.46 mm5.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685259
Side View
Table 65.0%Crown 36.8°Girdle: STK-THKPavilion 39.5°Culet: LargeDepth 65.5%

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: $3,217 NZD|Low: $2,145 NZD|High: $15,825 NZD|Avg: $5,680 NZD|-3.0%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$2,145 NZD
Retailer 3$2,378 NZD
Retailer 18$2,463 NZD
Retailer 11$2,768 NZD
Retailer 1$3,217 NZD
Retailer 12$3,574 NZD
Retailer 10$3,673 NZD
Retailer 8$3,836 NZD
Retailer 2$4,617 NZD
Retailer 5$4,768 NZD
Retailer 16$4,990 NZD
Retailer 7$5,109 NZD
Retailer 14$6,819 NZD
Retailer 9$8,123 NZD
Retailer 4$8,246 NZD
Retailer 17$8,629 NZD
Retailer 13$8,927 NZD
Retailer 15$15,789 NZD

8 data points across 18 retailers

19 retailers$2,145 NZD to $17,956 NZD

A
Cheapest Retailer
-
$2,145 NZD
$1,209 USD
A
Retailer 2
-
$2,378 NZD
$1,340 USD
View
Final sale: no returns
A
Retailer 3
-
$2,463 NZD
$1,388 USD
View
A
Retailer 4
-
$2,768 NZD
$1,560 USD
View
A
Retailer 5
-
$3,217 NZD
$1,813 USD
View
A
Retailer 6
-
$3,574 NZD
£1,586 GBP
View
A
Retailer 7
-
$3,673 NZD
$2,070 USD
View
A
Retailer 8
-
$3,836 NZD
€2,059 EUR
View
A
Retailer 9
-
$4,617 NZD
$2,602 USD
View
A
Retailer 10
-
$4,768 NZD
$2,687 USD
View
B+
Retailer 11
-
$4,990 NZD
A$4,327 AUD
View
B+
Retailer 12
-
$5,109 NZD
ZAR 46,519 ZAR
View
B+
Retailer 13
-
$6,819 NZD
$3,843 USD
View
B+
Retailer 14
-
$8,123 NZD
£3,605 GBP
View
B+
Retailer 15
-
$8,246 NZD
SGD 6,280 SGD
View
B+
Retailer 16
-
$8,629 NZD
$4,863 USD
View
B+
Retailer 17
-
$8,927 NZD
$5,031 USD
View
B
Retailer 18
-
$15,789 NZD
$8,899 USD
View
Most Expensive
B
Brilliant Earth
22411865A · Oct 31
$17,956 NZD
$10,120 USD
View
18 more retailers have this diamond
Prices start from $2,145 NZDSave up to $15,811 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
5.57ct Emerald
$2,145 NZD