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Emerald|Lab Grown|IGI

1.56ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG837628798

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837628798

Diamond specifications and retailer prices

From $645 NZD
$362 USD
As of October 28, 2026
Save $1,520 NZD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,165 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG837628798 or 837628798. Listed at 15 retailers as of October 28, 2026, with prices from $645 to $2,165, a $1,520 spread on the same certified stone. Rare Carat lists it at $2,165. 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 angle30.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837628798
Dimensions8.62 × 5.36 × 3.42 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.36 mm1.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837628798
Side View
Table 67.0%Crown 30.6°Girdle: MED-STKPavilion 39.2°Culet: LargeDepth 63.8%

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 28
Current: $2,165 NZD|Low: $645 NZD|High: $2,209 NZD|Avg: $1,354 NZD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$645 NZD
Retailer 5$803 NZD
Retailer 2$817 NZD
Retailer 4$855 NZD
Retailer 7$1,092 NZD
Retailer 11$1,186 NZD
Retailer 8$1,509 NZD
Retailer 3$1,598 NZD
Retailer 6$1,776 NZD
Retailer 10$1,878 NZD
Rare Carat$2,165 NZD

37 data points across 11 retailers

15 retailers$645 NZD to $2,165 NZD

A
Retailer 1
-
$390 NZD
$219 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$502 NZD
$282 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$502 NZD
$282 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$645 NZD
$362 USD
View
A
Retailer 5
-
$803 NZD
ZAR 7,286 ZAR
View
A
Retailer 6
-
$817 NZD
€437 EUR
View
A
Retailer 7
-
$855 NZD
£378 GBP
View
A
Retailer 8
-
$1,092 NZD
A$943 AUD
View
B+
Retailer 9
-
$1,186 NZD
$666 USD
View
B+
Retailer 10
-
$1,509 NZD
$847 USD
View
B+
Retailer 11
-
$1,598 NZD
$897 USD
View
B+
Retailer 12
-
$1,618 NZD
$908 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$1,776 NZD
$997 USD
View
B
Retailer 14
-
$1,878 NZD
£830 GBP
View
Most Expensive
B
Rare Carat
MZ7986287JB837 · Oct 28
$2,165 NZD
$1,215 USD
View
14 more retailers have this diamond
Prices start from $645 NZDSave up to $1,520 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
$645 NZD