Emerald|Lab Grown|IGI

3.07ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG783628377

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783628377

Diamond specifications and retailer prices

From $4,688 NZD
$2,642 USD
As of October 29, 2026
Save $10,487 NZD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,014 NZD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783628377 or 783628377. Listed at 12 retailers as of October 29, 2026, with a 224% 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

3.07
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628377
Dimensions9.69 × 6.87 × 4.60 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.87 mm3.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628377
Side View
Table 65.0%Crown 35.1°Girdle: Slightly ThickPavilion 39°Culet: LargeDepth 67.0%

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: $20,014 NZD|Low: $4,340 NZD|High: $20,617 NZD|Avg: $10,358 NZD|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$4,340 NZD
Retailer 4$4,688 NZD
Retailer 2$5,972 NZD
Retailer 10$6,008 NZD
Retailer 11$6,785 NZD
Retailer 6$7,163 NZD
Retailer 5$9,966 NZD
Retailer 9$11,205 NZD
Retailer 7$11,837 NZD
Retailer 3$15,175 NZD
Brilliant Earth$20,014 NZD

40 data points across 11 retailers

12 retailers$4,688 NZD to $15,175 NZD

Retailer 1
-
$4,340 NZD
$2,446 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$4,688 NZD
$2,642 USD
View
A
Retailer 3
-
$5,972 NZD
£2,650 GBP
View
A
Retailer 4
-
$6,008 NZD
$3,386 USD
View
Retailer 5
-
$6,785 NZD
$3,824 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$9,966 NZD
ZAR 90,744 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$11,205 NZD
$6,315 USD
View
B
Retailer 8
-
$11,693 NZD
$6,590 USD
View
B+
Retailer 9
-
$11,837 NZD
£5,253 GBP
View
Retailer 10
-
$12,188 NZD
$6,869 USD
View
Price last confirmed 102 days ago
B
Retailer 11
-
$15,175 NZD
$8,553 USD
View
Most Expensive
Brilliant Earth
21220559A · Oct 21
$20,014 NZD
$11,280 USD
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $4,688 NZDSave up to $10,487 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
3.07ct Emerald
$4,688 NZD