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Emerald|Lab Grown|IGI

3.10ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG691590770

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691590770

Diamond specifications and retailer prices

From $520 AUD
$365 USD
As of October 30, 2026
Save $4,292 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,812 AUD at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691590770 or 691590770. Listed at 18 retailers as of October 29, 2026, with prices from $520 to $4,812, a $4,292 spread on the same certified stone. Brilliant Earth lists it at $4,812. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691590770
Dimensions10.15 × 6.81 × 4.48 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm6.81 mm3.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691590770
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 39.2°Culet: LargeDepth 65.8%

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: $4,812 AUD|Low: $635 AUD|High: $6,420 AUD|Avg: $1,962 AUD|-20.3%
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 30, 2026
Retailer 3$643 AUD
Retailer 10$1,031 AUD
Retailer 8$1,032 AUD
Retailer 2$1,167 AUD
Retailer 11$1,202 AUD
Retailer 12$1,233 AUD
Retailer 5$1,495 AUD
Retailer 7$1,542 AUD
Retailer 9$1,888 AUD
Retailer 4$2,430 AUD
Retailer 6$2,790 AUD
Brilliant Earth$4,812 AUD

43 data points across 12 retailers

18 retailers$520 AUD to $4,812 AUD

A
Cheapest Retailer
-
$520 AUD
$365 USD
Retailer 2
-
$635 AUD
$446 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$643 AUD
$452 USD
View
A
Retailer 4
-
$643 AUD
$452 USD
View
B+
Retailer 5
-
$1,031 AUD
$724 USD
View
A
Retailer 6
-
$1,032 AUD
$725 USD
View
A
Retailer 7
-
$1,167 AUD
£645 GBP
View
A
Retailer 8
-
$1,202 AUD
$844 USD
View
A
Retailer 9
-
$1,233 AUD
$866 USD
View
A
Retailer 10
-
$1,495 AUD
View
A
Retailer 11
-
$1,542 AUD
ZAR 17,496 ZAR
View
B+
Retailer 12
-
$1,888 AUD
$1,326 USD
View
B+
Retailer 13
-
$2,283 AUD
$1,604 USD
View
B+
Retailer 14
-
$2,430 AUD
$1,707 USD
View
B+
Retailer 15
-
$2,500 AUD
$1,756 USD
View
B+
Retailer 16
-
$2,790 AUD
£1,543 GBP
View
B
Retailer 17
-
$4,612 AUD
$3,240 USD
View
Most Expensive
B
Brilliant Earth
20952114Y · Oct 29
$4,812 AUD
$3,380 USD
View
17 more retailers have this diamond
Prices start from $520 AUDSave up to $4,292 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
$520 AUD