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Emerald|Lab Grown|IGI

6.53ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG850688525

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850688525

Diamond specifications and retailer prices

From $1,075 USD
HK$8,400 HKD
As of November 3, 2026
Save $2,340 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,415 USD at MOH London · As of November 3, 2026
View at MOH London

About this 6.53ct lab-grown emerald diamond

This 6.53ct 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 LG850688525 or 850688525. Listed at 5 retailers as of November 3, 2026, with prices from $1,075 to $3,415, a $2,340 spread on the same certified stone. MOH London lists it at $3,415. 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

6.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850688525
Dimensions12.95 × 8.74 × 5.80 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm8.74 mm6.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850688525
Side View
Table 68.0%Crown 35.8°Girdle: Slightly ThickPavilion 39.4°Culet: LargeDepth 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: Nov 3
Current: $3,415 USD|Low: $1,075 USD|High: $3,415 USD|Avg: $1,992 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2$1,075 USD
Retailer 4$1,397 USD
Retailer 5$1,471 USD
Retailer 3$3,123 USD
MOH London$3,415 USD

2 data points across 5 retailers

5 retailers$1,075 USD to $3,415 USD

B+
Cheapest Retailer
-
$1,075 USD
HK$8,400 HKD
A
Retailer 2
-
$1,397 USD
£1,100 GBP
View
B+
Retailer 3
-
$1,471 USD
View
B
Retailer 4
-
$3,123 USD
SGD 4,220 SGD
View
Most Expensive
B
MOH London
LG850688525 · Nov 3
$3,415 USD
£2,689 GBP
View
4 more retailers have this diamond
Prices start from $1,075 USDSave up to $2,340 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
6.53ct Emerald
$1,075 USD