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Emerald|Lab Grown|IGI

3.88ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG799605678

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799605678

Diamond specifications and retailer prices

From $1,239 AUD
$870 USD
As of November 1, 2026
Save $4,285 AUD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,524 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.88ct lab-grown emerald diamond

This 3.88ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799605678 or 799605678. Listed at 4 retailers as of October 31, 2026, with prices from $1,239 to $5,524, a $4,285 spread on the same certified stone. Brilliant Earth lists it at $5,524. 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

3.88
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605678
Dimensions10.48 × 7.45 × 5.08 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
10.48 mm7.45 mm3.88 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605678
Side View
Table 67.0%Crown 37.5°Girdle: MediumPavilion 39.9°Culet: LargeDepth 68.2%

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: Nov 1
Current: $5,524 AUD|Low: $1,096 AUD|High: $8,855 AUD|Avg: $2,889 AUD|+1.0%
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 29, 2026
Retailer 9$1,096 AUD
Retailer 8$1,215 AUD
Retailer 6$1,239 AUD
Retailer 2$1,505 AUD
Retailer 3$1,582 AUD
Retailer 4$2,144 AUD
Retailer 5$2,309 AUD
Retailer 12$2,738 AUD
Retailer 11$3,023 AUD
Retailer 10$5,016 AUD
Brilliant Earth$5,524 AUD
Retailer 7$6,691 AUD

16 data points across 12 retailers

4 retailers$1,239 AUD to $5,524 AUD

B+
Cheapest Retailer
-
$1,239 AUD
$870 USD
A
Retailer 2
-
$1,505 AUD
€1,007 EUR
View
B+
Retailer 3
-
$2,309 AUD
$1,622 USD
View
Most Expensive
B
Brilliant Earth
20120138A · Oct 31
$5,524 AUD
$3,880 USD
View
3 more retailers have this diamond
Prices start from $1,239 AUDSave up to $4,285 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.

A
3.88ct Emerald
$1,239 AUD