CaratHunter
Plans
Emerald|Lab Grown|IGI

3.75ct F VS2 Emerald Lab Grown Diamond

GD • F/VS2 • IGI LG728510304

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728510304

Diamond specifications and retailer prices

From $1,199 AUD
$842 USD
As of October 30, 2026
Save $1,604 AUD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,616 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.75ct lab-grown emerald diamond

This 3.75ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG728510304 or 728510304. Listed at 7 retailers as of October 25, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.75
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728510304
Dimensions10.53 × 7.30 × 4.87 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.30 mm3.75 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728510304
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: LargeDepth 66.7%

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 30
Current: $3,616 AUD|Low: $1,163 AUD|High: $3,834 AUD|Avg: $2,046 AUD|-5.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$1,199 AUD
Retailer 3$1,257 AUD
Retailer 6$1,337 AUD
Retailer 7$2,051 AUD
Retailer 2$2,641 AUD
Retailer 4$2,802 AUD
Rare Carat$3,616 AUD

41 data points across 7 retailers

7 retailers$1,199 AUD to $2,802 AUD

B+
Cheapest Retailer
-
$1,199 AUD
$842 USD
A
Retailer 2
-
$1,257 AUD
£695 GBP
View
B+
Retailer 3
-
$1,337 AUD
$939 USD
View
B+
Retailer 4
-
$2,051 AUD
$1,441 USD
View
B
Retailer 5
-
$2,641 AUD
$1,855 USD
View
B
Retailer 6
-
$2,802 AUD
£1,550 GBP
View
Most Expensive
Rare Carat
JS-2805_l_728510304 · Oct 18
$3,616 AUD
$2,540 USD
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from $1,199 AUDSave up to $1,604 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
3.75ct Emerald
$1,199 AUD