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Emerald|Lab Grown|IGI

3.04ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG591370309

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591370309

Diamond specifications and retailer prices

From $1,002 NZD
$565 USD
As of October 30, 2026
Save $7,443 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,446 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown emerald diamond

This 3.04ct 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 LG591370309 or 591370309. Listed at 21 retailers as of October 29, 2026, with prices from $1,002 to $8,446, a $7,443 spread on the same certified stone. Brilliant Earth lists it at $8,446. 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

3.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591370309
Dimensions10.32 × 6.65 × 4.37 mm
L/W Ratio1.55
Culet sizeLong
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
10.32 mm6.65 mm3.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591370309
Side View
Table 65.0%Crown 32.8°Girdle: Slightly ThickPavilion 36.2°Culet: LNGDepth 65.7%

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: $8,446 NZD|Low: $947 NZD|High: $8,446 NZD|Avg: $2,711 NZD
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 18$1,002 NZD
Retailer 10$1,120 NZD
Retailer 6$1,123 NZD
Retailer 5$1,242 NZD
Retailer 19$1,242 NZD
Retailer 16$1,482 NZD
Retailer 9$1,732 NZD
Retailer 3$1,914 NZD
Retailer 13$1,940 NZD
Retailer 7$1,943 NZD
Retailer 2$2,625 NZD
Retailer 15$2,699 NZD
Retailer 17$3,084 NZD
Retailer 4$3,268 NZD
Retailer 8$3,623 NZD
Retailer 20$4,001 NZD
Retailer 12$4,028 NZD
Retailer 11$4,184 NZD
Retailer 14$5,424 NZD
Brilliant Earth$8,446 NZD

43 data points across 20 retailers

21 retailers$1,002 NZD to $8,446 NZD

A
Cheapest Retailer
-
$1,002 NZD
$565 USD
A
Retailer 2
-
$1,120 NZD
$631 USD
View
Final sale: no returns
A
Retailer 3
-
$1,123 NZD
$633 USD
View
Retailer 4
-
$1,242 NZD
$700 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,242 NZD
$700 USD
View
A
Retailer 6
-
$1,482 NZD
$835 USD
View
A
Retailer 7
-
$1,732 NZD
$976 USD
View
A
Retailer 8
-
$1,914 NZD
$1,079 USD
View
A
Retailer 9
-
$1,940 NZD
£861 GBP
View
A
Retailer 10
-
$1,943 NZD
$1,095 USD
View
B+
Retailer 11
-
$2,625 NZD
A$2,276 AUD
View
B+
Retailer 12
-
$2,699 NZD
ZAR 24,576 ZAR
View
B
Retailer 13
-
$3,084 NZD
$1,738 USD
View
B+
Retailer 14
-
$3,268 NZD
$1,842 USD
View
B
Retailer 15
-
$3,623 NZD
£1,608 GBP
View
B
Retailer 16
-
$4,001 NZD
$2,255 USD
View
B
Retailer 17
-
$4,028 NZD
$2,270 USD
View
B
Retailer 18
-
$4,184 NZD
$2,358 USD
View
B
Retailer 19
-
$4,292 NZD
HK$18,900 HKD
View
B
Retailer 20
-
$5,424 NZD
£2,407 GBP
View
Most Expensive
B
Brilliant Earth
17969472A · Oct 29
$8,446 NZD
$4,760 USD
View
20 more retailers have this diamond
Prices start from $1,002 NZDSave up to $7,443 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
3.04ct Emerald
$1,002 NZD