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Emerald|Lab Grown|IGI

3.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG597386485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597386485

Diamond specifications and retailer prices

From $1,125 NZD
$634 USD
As of November 1, 2026
Save $4,369 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,494 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.43ct lab-grown emerald diamond

This 3.43ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597386485 or 597386485. Listed at 14 retailers as of November 1, 2026, with prices from $1,125 to $5,494, a $4,369 spread on the same certified stone. MOH London lists it at $5,494. 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

3.43
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597386485
Dimensions10.66 × 7.01 × 4.48 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.66 mm7.01 mm3.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597386485
Side View
Table 63.0%Crown 33.8°Girdle: MediumPavilion 41.3°Culet: LargeDepth 63.9%

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: Nov 1
Current: $5,494 NZD|Low: $1,125 NZD|High: $10,096 NZD|Avg: $3,439 NZD
MOH London
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 2, 2026
Retailer 16$1,125 NZD
Retailer 13$1,224 NZD
Retailer 15$1,304 NZD
Retailer 2$2,083 NZD
Retailer 5$2,133 NZD
Retailer 11$2,138 NZD
Retailer 8$2,411 NZD
Retailer 10$2,520 NZD
Retailer 12$2,946 NZD
Retailer 17$2,995 NZD
Retailer 18$3,332 NZD
Retailer 14$3,667 NZD
Retailer 7$4,056 NZD
Retailer 4$4,450 NZD
Retailer 3$4,974 NZD
Retailer 9$5,336 NZD
MOH London$5,494 NZD
Retailer 6$9,847 NZD

27 data points across 18 retailers

14 retailers$1,125 NZD to $5,494 NZD

A
Cheapest Retailer
-
$1,125 NZD
$634 USD
A
Retailer 2
-
$1,224 NZD
$690 USD
View
A
Retailer 3
-
$1,304 NZD
$735 USD
View
A
Retailer 4
-
$2,083 NZD
£924 GBP
View
A
Retailer 5
-
$2,133 NZD
$1,202 USD
View
B+
Retailer 6
-
$2,138 NZD
$1,205 USD
View
B+
Retailer 7
-
$2,411 NZD
$1,359 USD
View
B+
Retailer 8
-
$2,946 NZD
A$2,554 AUD
View
Retailer 9
-
$2,995 NZD
ZAR 27,271 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$3,332 NZD
$1,878 USD
View
B+
Retailer 11
-
$3,667 NZD
$2,067 USD
View
B
Retailer 12
-
$4,450 NZD
$2,508 USD
View
B
Retailer 13
-
$4,974 NZD
SGD 3,788 SGD
View
Most Expensive
B
MOH London
LG597386485 · Nov 1
$5,494 NZD
£2,438 GBP
View
13 more retailers have this diamond
Prices start from $1,125 NZDSave up to $4,369 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
3.43ct Emerald
$1,125 NZD