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Emerald|Lab Grown|IGI

3.71ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG604380827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG604380827

Diamond specifications and retailer prices

From $765 NZD
$431 USD
As of October 30, 2026
Save $5,108 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,873 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.71ct lab-grown emerald diamond

This 3.71ct 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 LG604380827 or 604380827. Listed at 20 retailers as of October 30, 2026, with prices from $765 to $5,873, a $5,108 spread on the same certified stone. Brilliant Earth lists it at $5,873. 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

3.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604380827
Dimensions10.26 × 7.22 × 4.95 mm
L/W Ratio1.42
Culet sizeLong
Top View
10.26 mm7.22 mm3.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604380827
Side View
Table 64.0%Crown 35.9°Girdle: MediumPavilion 39.4°Culet: LNGDepth 68.6%

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: $5,873 NZD|Low: $735 NZD|High: $8,747 NZD|Avg: $2,374 NZD|-32.9%
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 11$765 NZD
Retailer 4$857 NZD
Retailer 18$857 NZD
Retailer 3$949 NZD
Retailer 6$949 NZD
Retailer 7$1,494 NZD
Retailer 16$1,499 NZD
Retailer 14$1,559 NZD
Retailer 2$1,562 NZD
Retailer 5$1,663 NZD
Retailer 13$1,998 NZD
Retailer 15$2,059 NZD
Retailer 12$2,339 NZD
Retailer 19$2,661 NZD
Retailer 10$3,050 NZD
Retailer 9$3,107 NZD
Retailer 17$3,490 NZD
Retailer 8$3,550 NZD
Retailer 20$4,533 NZD
Brilliant Earth$5,873 NZD

38 data points across 20 retailers

20 retailers$765 NZD to $5,873 NZD

A
Cheapest Retailer
-
$765 NZD
$431 USD
A
Retailer 2
-
$857 NZD
$483 USD
View
A
Retailer 3
-
$857 NZD
$483 USD
View
Final sale: no returns
A
Retailer 4
-
$949 NZD
$535 USD
View
A
Retailer 5
-
$949 NZD
$535 USD
View
B+
Retailer 6
-
$1,494 NZD
$842 USD
View
A
Retailer 7
-
$1,499 NZD
$845 USD
View
A
Retailer 8
-
$1,559 NZD
€837 EUR
View
A
Retailer 9
-
$1,562 NZD
£693 GBP
View
A
Retailer 10
-
$1,663 NZD
$937 USD
View
A
Retailer 11
-
$1,998 NZD
A$1,732 AUD
View
A
Retailer 12
-
$2,059 NZD
ZAR 18,751 ZAR
View
A
Retailer 13
-
$2,339 NZD
$1,318 USD
View
B+
Retailer 14
-
$2,661 NZD
$1,500 USD
View
B+
Retailer 15
-
$3,050 NZD
$1,719 USD
View
B+
Retailer 16
-
$3,107 NZD
$1,751 USD
View
B+
Retailer 17
-
$3,490 NZD
£1,549 GBP
View
B+
Retailer 18
-
$3,550 NZD
$2,001 USD
View
Retailer 19
-
$4,533 NZD
$2,555 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
8389258A · Oct 30
$5,873 NZD
$3,310 USD
View
19 more retailers have this diamond
Prices start from $765 NZDSave up to $5,108 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
3.71ct Emerald
$765 NZD