Emerald|Lab Grown|IGI

3.10ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG727588813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727588813

Diamond specifications and retailer prices

From $847 AUD
$596 USD
As of October 28, 2026
Save $5,581 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,429 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG727588813 or 727588813. Listed at 20 retailers as of October 27, 2026, with prices from $847 to $6,429, a $5,581 spread on the same certified stone. Queensmith lists it at $6,429. 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 angle33.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727588813
Dimensions9.77 × 6.94 × 4.57 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm6.94 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727588813
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 39.6°Culet: LargeDepth 65.9%

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 28
Current: $6,429 AUD|Low: $728 AUD|High: $9,313 AUD|Avg: $2,589 AUD
Queensmith
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
October 29, 2026
Retailer 5$728 AUD
Retailer 13$847 AUD
Retailer 4$940 AUD
Retailer 14$940 AUD
Retailer 16$1,088 AUD
Retailer 9$1,447 AUD
Retailer 7$1,456 AUD
Retailer 10$1,459 AUD
Retailer 12$2,001 AUD
Retailer 2$2,042 AUD
Retailer 15$2,427 AUD
Retailer 8$2,730 AUD
Retailer 6$3,029 AUD
Retailer 11$3,931 AUD
Retailer 17$4,095 AUD
Queensmith$6,429 AUD
Retailer 3$9,313 AUD

42 data points across 17 retailers

20 retailers$847 AUD to $6,429 AUD

A
Retailer 1
-
$728 AUD
$512 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$847 AUD
$596 USD
View
Final sale: no returns
A
Retailer 3
-
$849 AUD
$597 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$940 AUD
$661 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$940 AUD
$661 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,088 AUD
$765 USD
View
A
Retailer 7
-
$1,447 AUD
$1,018 USD
View
A
Retailer 8
-
$1,456 AUD
$1,024 USD
View
A
Retailer 9
-
$1,459 AUD
£808 GBP
View
B+
Retailer 10
-
$2,001 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$2,042 AUD
ZAR 23,205 ZAR
View
B+
Retailer 12
-
$2,090 AUD
$1,470 USD
View
B+
Retailer 13
-
$2,427 AUD
$1,707 USD
View
B+
Retailer 14
-
$2,474 AUD
$1,740 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$2,730 AUD
£1,512 GBP
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$3,029 AUD
$2,130 USD
View
B
Retailer 17
-
$3,055 AUD
$2,148 USD
View
B
Retailer 18
-
$3,931 AUD
£2,177 GBP
View
B
Retailer 19
-
$4,095 AUD
$2,880 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Queensmith
LG727588813 · Oct 27
$6,429 AUD
£3,560 GBP
View
19 more retailers have this diamond
Prices start from $847 AUDSave up to $5,581 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
$847 AUD