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Emerald|Lab Grown|IGI

6.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG615380148

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615380148

Diamond specifications and retailer prices

From $1,112 AUD
$781 USD
As of October 30, 2026
Save $10,377 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,488 AUD at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

About this 6.58ct lab-grown emerald diamond

This 6.58ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615380148 or 615380148. Listed at 11 retailers as of October 30, 2026, with prices from $1,112 to $11,488, a $10,377 spread on the same certified stone. Kay Jewelers lists it at $11,488. 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

6.58
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615380148
Dimensions13.01 × 8.71 × 5.78 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.01 mm8.71 mm6.58 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615380148
Side View
Table 65.0%Crown 36.6°Girdle: MediumPavilion 40°Culet: LNGDepth 66.4%

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: $11,488 AUD|Low: $1,112 AUD|High: $11,488 AUD|Avg: $4,870 AUD
Kay Jewelers
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 31, 2026
Retailer 14$1,112 AUD
Retailer 12$1,210 AUD
Retailer 16$2,084 AUD
Retailer 11$2,086 AUD
Retailer 6$2,316 AUD
Retailer 7$2,332 AUD
Retailer 2$2,638 AUD
Retailer 13$3,068 AUD
Retailer 5$3,080 AUD
Retailer 3$3,983 AUD
Retailer 17$4,003 AUD
Retailer 4$5,310 AUD
Retailer 10$5,366 AUD
Retailer 9$7,672 AUD
Retailer 8$9,581 AUD
Retailer 15$9,880 AUD
Kay Jewelers$11,488 AUD

21 data points across 17 retailers

11 retailers$1,112 AUD to $11,488 AUD

A
Cheapest Retailer
-
$1,112 AUD
$781 USD
A
Retailer 2
-
$1,210 AUD
$850 USD
View
B+
Retailer 3
-
$2,084 AUD
$1,464 USD
View
A
Retailer 4
-
$2,086 AUD
$1,465 USD
View
B+
Retailer 5
-
$2,638 AUD
View
B+
Retailer 6
-
$3,068 AUD
$2,155 USD
View
B+
Retailer 7
-
$4,003 AUD
$2,812 USD
View
B
Retailer 8
-
$5,366 AUD
£2,968 GBP
View
B
Retailer 9
-
$9,581 AUD
$6,730 USD
View
B
Retailer 10
-
$9,880 AUD
$6,940 USD
View
Most Expensive
B
Kay Jewelers
249956869 · Nov 1
$11,488 AUD
$8,070 USD
View
10 more retailers have this diamond
Prices start from $1,112 AUDSave up to $10,377 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
6.58ct Emerald
$1,112 AUD