Emerald|Lab Grown|IGI

3.09ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG747535031

Shape and cutting style on the report: Modified emerald cut

Certificate IGI LG747535031

Diamond specifications and retailer prices

From $678 NZD
$382 USD
As of October 30, 2026
Save $4,769 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,447 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747535031 or 747535031. Listed at 19 retailers as of October 29, 2026, with prices from $678 to $5,447, a $4,769 spread on the same certified stone. Brilliant Earth lists it at $5,447. 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

3.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747535031
Dimensions10.06 × 7.04 × 4.46 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm7.04 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747535031
Side View
Table 60.0%Crown 31.8°Girdle: MED-STKPavilion 36.6°Culet: LargeDepth 63.4%

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: $5,447 NZD|Low: $480 NZD|High: $5,607 NZD|Avg: $1,984 NZD|-2.8%
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
October 30, 2026
Retailer 8$480 NZD
Retailer 5$678 NZD
Retailer 6$758 NZD
Retailer 13$759 NZD
Retailer 16$841 NZD
Retailer 17$841 NZD
Retailer 12$1,011 NZD
Retailer 7$1,144 NZD
Retailer 10$1,523 NZD
Retailer 9$1,702 NZD
Retailer 14$2,044 NZD
Retailer 4$2,706 NZD
Retailer 2$3,045 NZD
Retailer 3$3,151 NZD
Retailer 11$3,292 NZD
Retailer 15$4,134 NZD
Brilliant Earth$5,447 NZD

22 data points across 17 retailers

19 retailers$678 NZD to $5,447 NZD

A
Cheapest Retailer
-
$678 NZD
$382 USD
A
Retailer 2
-
$758 NZD
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$759 NZD
$428 USD
View
A
Retailer 4
-
$841 NZD
$474 USD
View
A
Retailer 5
-
$841 NZD
$474 USD
View
A
Retailer 6
-
$1,011 NZD
$570 USD
View
B+
Retailer 7
-
$1,144 NZD
$645 USD
View
A
Retailer 8
-
$1,523 NZD
£676 GBP
View
A
Retailer 9
-
$1,702 NZD
$959 USD
View
B+
Retailer 10
-
$2,044 NZD
$1,152 USD
View
B+
Retailer 11
-
$2,706 NZD
$1,525 USD
View
B+
Retailer 12
-
$2,773 NZD
$1,563 USD
View
B+
Retailer 13
-
$2,979 NZD
$1,679 USD
View
B+
Retailer 14
-
$3,045 NZD
A$2,640 AUD
View
B+
Retailer 15
-
$3,151 NZD
$1,776 USD
View
B+
Retailer 16
-
$3,151 NZD
$1,776 USD
View
B+
Retailer 17
-
$3,292 NZD
£1,461 GBP
View
Retailer 18
-
$4,134 NZD
$2,330 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
16938313A · Oct 29
$5,447 NZD
$3,070 USD
View
18 more retailers have this diamond
Prices start from $678 NZDSave up to $4,769 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
3.09ct Emerald
$678 NZD