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 $781 USD
As of November 2, 2026
Save $7,289 USD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,070 USD at Kay Jewelers · As of November 2, 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 November 2, 2026, with prices from $781 to $8,070, a $7,289 spread on the same certified stone. Kay Jewelers lists it at $8,070. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,070 USD|Low: $781 USD|High: $8,070 USD|Avg: $3,421 USD
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$781 USD
Retailer 12$850 USD
Retailer 16$1,464 USD
Retailer 11$1,465 USD
Retailer 6$1,627 USD
Retailer 7$1,638 USD
Retailer 2$1,853 USD
Retailer 13$2,155 USD
Retailer 5$2,164 USD
Retailer 3$2,798 USD
Retailer 17$2,812 USD
Retailer 4$3,730 USD
Retailer 10$3,769 USD
Retailer 9$5,389 USD
Retailer 8$6,730 USD
Retailer 15$6,940 USD
Kay Jewelers$8,070 USD

21 data points across 17 retailers

11 retailers$781 USD to $8,070 USD

A
Cheapest Retailer
-
$781 USD
A
Retailer 2
-
$850 USD
View
B+
Retailer 3
-
$1,464 USD
View
A
Retailer 4
-
$1,465 USD
View
B+
Retailer 5
-
$1,853 USD
A$2,851 AUD
View
B+
Retailer 6
-
$2,155 USD
View
B+
Retailer 7
-
$2,812 USD
View
B
Retailer 8
-
$3,769 USD
£2,968 GBP
View
B
Retailer 9
-
$6,730 USD
View
B
Retailer 10
-
$6,940 USD
View
Most Expensive
B
Kay Jewelers
249956869 · Nov 2
$8,070 USD
View
10 more retailers have this diamond
Prices start from $781 USDSave up to $7,289 USD

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
$781 USD