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Emerald|Lab Grown|IGI

3.10ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG728569031

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728569031

Diamond specifications and retailer prices

From $619 AUD
$435 USD
As of October 27, 2026
Save $8,704 AUD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,323 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728569031 or 728569031. Listed at 21 retailers as of October 27, 2026, with prices from $619 to $9,323, a $8,704 spread on the same certified stone. Brilliant Earth lists it at $9,323. 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

3.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728569031
Dimensions9.46 × 6.75 × 4.77 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm6.75 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728569031
Side View
Table 62.0%Crown 35.7°Girdle: MediumPavilion 38.7°Culet: LargeDepth 70.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $9,323 AUD|Low: $608 AUD|High: $9,608 AUD|Avg: $2,182 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 6$619 AUD
Retailer 12$693 AUD
Retailer 18$693 AUD
Retailer 3$769 AUD
Retailer 21$769 AUD
Retailer 4$1,160 AUD
Retailer 8$1,207 AUD
Retailer 2$1,208 AUD
Retailer 16$1,260 AUD
Retailer 7$1,305 AUD
Retailer 17$1,621 AUD
Retailer 15$1,667 AUD
Retailer 10$2,045 AUD
Retailer 19$2,154 AUD
Retailer 5$2,468 AUD
Retailer 11$2,514 AUD
Retailer 14$2,767 AUD
Retailer 13$2,836 AUD
Retailer 9$2,875 AUD
Retailer 20$4,028 AUD
Brilliant Earth$9,323 AUD

37 data points across 21 retailers

21 retailers$619 AUD to $9,323 AUD

A
Cheapest Retailer
-
$619 AUD
$435 USD
A
Retailer 2
-
$693 AUD
$487 USD
View
A
Retailer 3
-
$693 AUD
$487 USD
View
Final sale: no returns
A
Retailer 4
-
$769 AUD
$540 USD
View
A
Retailer 5
-
$769 AUD
$540 USD
View
A
Retailer 6
-
$1,160 AUD
$815 USD
View
B+
Retailer 7
-
$1,207 AUD
$848 USD
View
A
Retailer 8
-
$1,208 AUD
€808 EUR
View
A
Retailer 9
-
$1,260 AUD
£697 GBP
View
A
Retailer 10
-
$1,305 AUD
$917 USD
View
A
Retailer 11
-
$1,621 AUD
View
A
Retailer 12
-
$1,667 AUD
ZAR 18,921 ZAR
View
B+
Retailer 13
-
$2,045 AUD
$1,437 USD
View
B+
Retailer 14
-
$2,154 AUD
$1,513 USD
View
B+
Retailer 15
-
$2,468 AUD
$1,734 USD
View
B+
Retailer 16
-
$2,514 AUD
$1,766 USD
View
B+
Retailer 17
-
$2,767 AUD
$1,944 USD
View
B+
Retailer 18
-
$2,836 AUD
£1,569 GBP
View
B+
Retailer 19
-
$2,875 AUD
$2,020 USD
View
B
Retailer 20
-
$4,028 AUD
$2,830 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15568187A · Oct 28
$9,323 AUD
$6,550 USD
View
20 more retailers have this diamond
Prices start from $619 AUDSave up to $8,704 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
3.10ct Emerald
$619 AUD