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Emerald|Lab Grown|IGI

3.71ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG821667013

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821667013

Diamond specifications and retailer prices

From $1,013 AUD
$710 USD
As of November 1, 2026
Save $8,176 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,189 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown emerald diamond

This 3.71ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821667013 or 821667013. Listed at 22 retailers as of November 1, 2026, with prices from $1,013 to $9,189, a $8,176 spread on the same certified stone. Do Amore Diamonds lists it at $9,189. 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

3.71
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821667013
Dimensions10.43 × 7.32 × 4.97 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm7.32 mm3.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821667013
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 67.9%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,693 AUD|Low: $1,013 AUD|High: $9,717 AUD|Avg: $2,956 AUD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 4$1,013 AUD
Retailer 3$1,050 AUD
Retailer 8$1,306 AUD
Retailer 6$1,857 AUD
Retailer 10$2,616 AUD
Retailer 13$2,681 AUD
Retailer 1$2,693 AUD
Retailer 9$3,193 AUD
Retailer 2$3,580 AUD
Retailer 5$3,610 AUD
Retailer 11$4,556 AUD
Retailer 12$4,587 AUD
Retailer 7$5,850 AUD

44 data points across 13 retailers

22 retailers$1,013 AUD to $9,189 AUD

Retailer 1
-
$869 AUD
$609 USD
Price last confirmed 32 days ago
Retailer 2
-
$985 AUD
$690 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$1,013 AUD
$710 USD
View
Final sale: no returns
Retailer 4
-
$1,050 AUD
$736 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$1,306 AUD
$915 USD
View
B+
Retailer 6
-
$1,483 AUD
$1,039 USD
View
A
Retailer 7
-
$1,732 AUD
$1,214 USD
View
A
Retailer 8
-
$1,857 AUD
£1,025 GBP
View
B+
Retailer 9
-
$2,616 AUD
View
B+
Retailer 10
-
$2,681 AUD
$1,879 USD
View
B+
Retailer 11
-
$2,693 AUD
ZAR 30,484 ZAR
View
B+
Retailer 12
-
$3,193 AUD
View
Retailer 13
-
$3,258 AUD
$2,283 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$3,580 AUD
$2,509 USD
View
B
Retailer 15
-
$3,610 AUD
£1,992 GBP
View
B
Retailer 16
-
$3,652 AUD
$2,559 USD
View
B
Retailer 17
-
$4,152 AUD
$2,910 USD
View
Retailer 18
-
$4,556 AUD
£2,514 GBP
View
Price last confirmed 7 days ago
Retailer 19
-
$4,587 AUD
$3,215 USD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$5,850 AUD
$4,100 USD
View
B
Retailer 21
-
$8,033 AUD
$5,630 USD
View
Most Expensive
B
Do Amore Diamonds
23-821667013 · Nov 2
$9,189 AUD
$6,440 USD
View
21 more retailers have this diamond
Prices start from $1,013 AUDSave up to $8,176 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
3.71ct Emerald
$1,013 AUD