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Emerald|Lab Grown|IGI

6.59ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG839624559

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839624559

Diamond specifications and retailer prices

From $1,270 USD
As of October 31, 2026
Save $6,190 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,460 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.59ct lab-grown emerald diamond

This 6.59ct 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 LG839624559 or 839624559. Listed at 12 retailers as of October 31, 2026, with prices from $1,270 to $7,460, a $6,190 spread on the same certified stone. Do Amore Diamonds lists it at $7,460. 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

6.59
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624559
Dimensions12.88 × 8.75 × 5.82 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm8.75 mm6.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624559
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 39.7°Culet: LargeDepth 66.5%

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 31
Current: $7,460 USD|Low: $1,270 USD|High: $7,460 USD|Avg: $3,522 USD
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
November 1, 2026
Retailer 10$1,270 USD
Retailer 11$1,543 USD
Retailer 5$1,736 USD
Retailer 4$2,067 USD
Retailer 6$2,241 USD
Retailer 8$2,340 USD
Retailer 7$2,361 USD
Retailer 9$3,397 USD
Retailer 2$4,101 USD
Retailer 3$4,302 USD
Retailer 12$4,395 USD
Do Amore Diamonds$7,460 USD

21 data points across 12 retailers

12 retailers$1,270 USD to $7,460 USD

A
Cheapest Retailer
-
$1,270 USD
B+
Retailer 2
-
$1,543 USD
View
A
Retailer 3
-
$1,736 USD
£1,367 GBP
View
B+
Retailer 4
-
$2,067 USD
View
B+
Retailer 5
-
$2,241 USD
A$3,447 AUD
View
B+
Retailer 6
-
$2,340 USD
ZAR 37,804 ZAR
View
B+
Retailer 7
-
$2,361 USD
View
B
Retailer 8
-
$3,397 USD
View
B
Retailer 9
-
$4,101 USD
£3,229 GBP
View
B
Retailer 10
-
$4,302 USD
View
Retailer 11
-
$4,395 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
36-2016055 · Oct 31
$7,460 USD
View
11 more retailers have this diamond
Prices start from $1,270 USDSave up to $6,190 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
6.59ct Emerald
$1,270 USD