CaratHunter
Plans
Emerald|Lab Grown|IGI

3.55ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG839693425

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839693425

Diamond specifications and retailer prices

From $739 AUD
$519 USD
As of October 31, 2026
Save $295 AUD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,682 AUD at Brilliance · As of October 23, 2026
View at Brilliance

About this 3.55ct lab-grown emerald diamond

This 3.55ct 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 LG839693425 or 839693425. Listed at 3 retailers as of October 28, 2026, with a 40% 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

3.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839693425
Dimensions10.12 × 7.28 × 4.97 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
10.12 mm7.28 mm3.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839693425
Side View
Table 63.0%Crown 37.1°Girdle: MediumPavilion 40.1°Culet: LargeDepth 68.3%

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 31
Current: $2,682 AUD|Low: $739 AUD|High: $4,589 AUD|Avg: $2,212 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 3$739 AUD
Retailer 2$1,034 AUD
Retailer 5$1,324 AUD
Brilliance$2,682 AUD
Retailer 4$4,589 AUD

5 data points across 5 retailers

3 retailers$739 AUD to $1,034 AUD

A
Cheapest Retailer
-
$739 AUD
$519 USD
Final sale: no returns
B+
Retailer 2
-
$1,034 AUD
$726 USD
View
Most Expensive
Brilliance
D46144946 · Oct 23
$2,682 AUD
$1,884 USD
View
Price last confirmed 9 days ago
2 more retailers have this diamond
Prices start from $739 AUDSave up to $295 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
3.55ct Emerald
$739 AUD