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Emerald|Lab Grown|IGI

4.07ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG651470250

Shape and cutting style on the report: Emerald cut

Certificate IGI LG651470250

Diamond specifications and retailer prices

From $745 AUD
$522 USD
As of November 1, 2026
Save $5,876 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,621 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown emerald diamond

This 4.07ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651470250 or 651470250. Listed at 12 retailers as of November 1, 2026, with prices from $745 to $6,621, a $5,876 spread on the same certified stone. Do Amore Diamonds lists it at $6,621. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.07
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651470250
Dimensions10.93 × 7.51 × 5.12 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm7.51 mm4.07 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651470250
Side View
Table 66.0%Crown 38.6°Girdle: MediumPavilion 40.4°Culet: LNGDepth 68.2%

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: $6,621 AUD|Low: $745 AUD|High: $136,476 AUD|Avg: $15,179 AUD
Do Amore Diamonds
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
November 3, 2026
Retailer 8$745 AUD
Retailer 3$835 AUD
Retailer 13$925 AUD
Retailer 11$1,120 AUD
Retailer 10$1,169 AUD
Retailer 12$1,384 AUD
Retailer 2$1,594 AUD
Retailer 7$2,386 AUD
Retailer 14$2,684 AUD
Retailer 4$3,322 AUD
Retailer 9$4,429 AUD
Do Amore Diamonds$6,621 AUD
Retailer 6$8,105 AUD
Retailer 5$136,476 AUD

5 data points across 14 retailers

12 retailers$745 AUD to $6,621 AUD

A
Cheapest Retailer
-
$745 AUD
$522 USD
A
Retailer 2
-
$835 AUD
$585 USD
View
A
Retailer 3
-
$925 AUD
$648 USD
View
A
Retailer 4
-
$1,120 AUD
$785 USD
View
B+
Retailer 5
-
$1,169 AUD
$819 USD
View
A
Retailer 6
-
$1,384 AUD
$970 USD
View
A
Retailer 7
-
$1,594 AUD
£879 GBP
View
B
Retailer 8
-
$2,386 AUD
$1,672 USD
View
B
Retailer 9
-
$2,684 AUD
$1,881 USD
View
Retailer 10
-
$3,322 AUD
$2,328 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$4,429 AUD
£2,444 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0685F61CE · Nov 2
$6,621 AUD
$4,640 USD
View
11 more retailers have this diamond
Prices start from $745 AUDSave up to $5,876 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
4.07ct Emerald
$745 AUD