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Emerald|Lab Grown|IGI

3.10ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG816693994

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816693994

Diamond specifications and retailer prices

From $1,047 NZD
$590 USD
As of October 29, 2026
Save $5,344 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,778 NZD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct 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 LG816693994 or 816693994. Listed at 15 retailers as of October 29, 2026, with a 511% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.10
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816693994
Dimensions9.51 × 6.91 × 4.83 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.91 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816693994
Side View
Table 60.0%Crown 35.7°Girdle: MediumPavilion 40.5°Culet: LargeDepth 69.9%

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: Oct 29
Current: $6,778 NZD|Low: $1,029 NZD|High: $7,576 NZD|Avg: $2,987 NZD|-10.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$1,047 NZD
Retailer 12$1,133 NZD
Retailer 3$1,176 NZD
Retailer 5$1,492 NZD
Retailer 9$1,702 NZD
Retailer 11$2,154 NZD
Retailer 8$2,486 NZD
Retailer 2$3,070 NZD
Retailer 6$3,596 NZD
Retailer 10$6,352 NZD
Retailer 4$6,391 NZD
Brilliant Earth$6,778 NZD

27 data points across 12 retailers

15 retailers$1,047 NZD to $6,391 NZD

Retailer 1
-
$706 NZD
$398 USD
Price last confirmed 38 days ago
Retailer 2
-
$791 NZD
$446 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$1,047 NZD
$590 USD
View
A
Retailer 4
-
$1,133 NZD
$639 USD
View
B+
Retailer 5
-
$1,176 NZD
$663 USD
View
A
Retailer 6
-
$1,492 NZD
€801 EUR
View
A
Retailer 7
-
$1,702 NZD
$959 USD
View
A
Retailer 8
-
$2,154 NZD
$1,214 USD
View
B+
Retailer 9
-
$2,486 NZD
$1,401 USD
View
B+
Retailer 10
-
$3,070 NZD
A$2,662 AUD
View
Retailer 11
-
$3,110 NZD
$1,753 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$3,596 NZD
£1,596 GBP
View
B
Retailer 13
-
$6,352 NZD
$3,580 USD
View
B
Retailer 14
-
$6,391 NZD
$3,602 USD
View
Most Expensive
Brilliant Earth
21792688A · Oct 18
$6,778 NZD
$3,820 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $1,047 NZDSave up to $5,344 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
3.10ct Emerald
$1,047 NZD