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Emerald|Lab Grown|IGI

3.99ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG797602104

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797602104

Diamond specifications and retailer prices

From $1,194 AUD
$839 USD
As of October 26, 2026
Save $7,248 AUD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,442 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.99ct lab-grown emerald diamond

This 3.99ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG797602104 or 797602104. Listed at 6 retailers as of October 26, 2026, with prices from $1,194 to $8,442, a $7,248 spread on the same certified stone. Brilliant Earth lists it at $8,442. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.99
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797602104
Dimensions10.49 × 7.52 × 5.11 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.52 mm3.99 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797602104
Side View
Table 62.0%Crown 36.3°Girdle: MediumPavilion 40.9°Culet: LargeDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $8,442 AUD|Low: $1,194 AUD|High: $10,492 AUD|Avg: $4,307 AUD|-8.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 5$1,194 AUD
Retailer 3$2,115 AUD
Retailer 4$2,202 AUD
Retailer 6$3,695 AUD
Retailer 2$4,328 AUD
Retailer 7$6,041 AUD
Brilliant Earth$8,442 AUD

13 data points across 7 retailers

6 retailers$1,194 AUD to $8,442 AUD

B+
Cheapest Retailer
-
$1,194 AUD
$839 USD
Retailer 2
-
$2,115 AUD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$2,202 AUD
$1,547 USD
View
Retailer 4
-
$3,695 AUD
View
Price last confirmed 23 days ago
B
Retailer 5
-
$4,328 AUD
£2,394 GBP
View
Most Expensive
B
Brilliant Earth
20119652A · Oct 26
$8,442 AUD
$5,930 USD
View
5 more retailers have this diamond
Prices start from $1,194 AUDSave up to $7,248 AUD

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.

B+
3.99ct Emerald
$1,194 AUD