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Emerald|Lab Grown|IGI

1.56ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG717552136

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717552136

Diamond specifications and retailer prices

From $413 NZD
$233 USD
As of October 30, 2026
Save $2,692 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,105 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.56ct lab-grown emerald diamond

This 1.56ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717552136 or 717552136. Listed at 18 retailers as of October 30, 2026, with prices from $413 to $3,105, a $2,692 spread on the same certified stone. Brilliant Earth lists it at $3,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle45.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717552136
Dimensions7.85 × 5.61 × 3.70 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.61 mm1.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717552136
Side View
Table 65.0%Crown 31.7°Girdle: MED-STKPavilion 45.9°Culet: LargeDepth 66.0%

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: Oct 30
Current: $3,105 NZD|Low: $413 NZD|High: $3,371 NZD|Avg: $1,257 NZD|-7.9%
Brilliant Earth
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 18$413 NZD
Retailer 10$463 NZD
Retailer 12$479 NZD
Retailer 5$513 NZD
Retailer 8$518 NZD
Retailer 16$866 NZD
Retailer 6$889 NZD
Retailer 4$930 NZD
Retailer 15$963 NZD
Retailer 2$967 NZD
Retailer 14$1,194 NZD
Retailer 7$1,206 NZD
Retailer 11$1,647 NZD
Retailer 13$1,654 NZD
Retailer 3$1,740 NZD
Retailer 9$2,064 NZD
Retailer 17$2,085 NZD
Brilliant Earth$3,105 NZD

43 data points across 18 retailers

18 retailers$413 NZD to $3,105 NZD

A
Cheapest Retailer
-
$413 NZD
$233 USD
A
Retailer 2
-
$463 NZD
$261 USD
View
Final sale: no returns
A
Retailer 3
-
$479 NZD
$270 USD
View
A
Retailer 4
-
$513 NZD
$289 USD
View
Retailer 5
-
$518 NZD
$292 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$866 NZD
$488 USD
View
A
Retailer 7
-
$889 NZD
ZAR 8,097 ZAR
View
A
Retailer 8
-
$930 NZD
€499 EUR
View
A
Retailer 9
-
$963 NZD
$543 USD
View
A
Retailer 10
-
$967 NZD
£429 GBP
View
B+
Retailer 11
-
$1,194 NZD
$673 USD
View
B+
Retailer 12
-
$1,206 NZD
A$1,046 AUD
View
B+
Retailer 13
-
$1,647 NZD
$928 USD
View
B+
Retailer 14
-
$1,654 NZD
$932 USD
View
B+
Retailer 15
-
$1,740 NZD
$981 USD
View
Retailer 16
-
$2,064 NZD
£916 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,085 NZD
$1,175 USD
View
Most Expensive
B
Brilliant Earth
15294865A · Oct 31
$3,105 NZD
$1,750 USD
View
17 more retailers have this diamond
Prices start from $413 NZDSave up to $2,692 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
1.56ct Emerald
$413 NZD