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Emerald|Lab Grown|IGI

3.98ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG691523529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691523529

Diamond specifications and retailer prices

From $1,110 AUD
$780 USD
As of October 29, 2026
Save $6,648 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,759 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.98ct lab-grown emerald diamond

This 3.98ct 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 LG691523529 or 691523529. Listed at 11 retailers as of October 29, 2026, with prices from $1,110 to $7,759, a $6,648 spread on the same certified stone. Brilliant Earth lists it at $7,759. 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

3.98
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691523529
Dimensions10.74 × 7.59 × 5.11 mm
L/W Ratio1.42
Culet sizeLarge
Top View
10.74 mm7.59 mm3.98 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691523529
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 41°Culet: LargeDepth 67.3%

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 29
Current: $7,759 AUD|Low: $655 AUD|High: $9,083 AUD|Avg: $3,294 AUD|+13.1%
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 31, 2026
Retailer 4$655 AUD
Retailer 2$1,110 AUD
Retailer 10$1,229 AUD
Retailer 5$1,495 AUD
Retailer 3$1,846 AUD
Retailer 9$2,294 AUD
Retailer 7$2,396 AUD
Retailer 12$3,135 AUD
Retailer 6$4,475 AUD
Retailer 11$5,148 AUD
Retailer 8$6,648 AUD
Brilliant Earth$7,759 AUD

29 data points across 12 retailers

11 retailers$1,110 AUD to $7,759 AUD

A
Cheapest Retailer
-
$1,110 AUD
$780 USD
B+
Retailer 2
-
$1,229 AUD
$863 USD
View
A
Retailer 3
-
$1,495 AUD
€1,000 EUR
View
B+
Retailer 4
-
$2,294 AUD
$1,611 USD
View
B+
Retailer 5
-
$2,396 AUD
$1,683 USD
View
Retailer 6
-
$3,135 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$4,475 AUD
£2,475 GBP
View
B
Retailer 8
-
$5,146 AUD
$3,615 USD
View
B
Retailer 9
-
$5,148 AUD
$3,616 USD
View
B
Retailer 10
-
$6,648 AUD
$4,670 USD
View
Most Expensive
B
Brilliant Earth
16807348A · Oct 31
$7,759 AUD
$5,450 USD
View
10 more retailers have this diamond
Prices start from $1,110 AUDSave up to $6,648 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
3.98ct Emerald
$1,110 AUD