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Emerald|Lab Grown|IGI

1.55ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG846697026

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846697026

Diamond specifications and retailer prices

From $228 USD
As of November 1, 2026
Save $1,572 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,800 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846697026 or 846697026. Listed at 18 retailers as of November 1, 2026, with prices from $228 to $1,800, a $1,572 spread on the same certified stone. Brilliant Earth lists it at $1,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846697026
Dimensions5.61 × 7.80 × 3.67 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm7.80 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846697026
Side View
Table 67.0%Crown 33°Girdle: MediumPavilion 40.4°Culet: LargeDepth 65.4%

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 1
Current: $527 USD|Low: $228 USD|High: $1,149 USD|Avg: $611 USD|+3.2%
Retailer 1
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
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Retailer 17
November 2, 2026
Retailer 2$228 USD
Retailer 16$264 USD
Retailer 13$282 USD
Retailer 14$282 USD
Retailer 4$320 USD
Retailer 3$380 USD
Retailer 10$487 USD
Retailer 1$527 USD
Retailer 6$537 USD
Retailer 17$611 USD
Retailer 11$659 USD
Retailer 9$859 USD
Retailer 15$907 USD
Retailer 12$910 USD
Retailer 8$930 USD
Retailer 7$959 USD
Retailer 5$1,149 USD

13 data points across 17 retailers

18 retailers$228 USD to $1,800 USD

A
Cheapest Retailer
-
$228 USD
A
Retailer 2
-
$264 USD
View
Retailer 3
-
$282 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$282 USD
View
A
Retailer 5
-
$320 USD
HK$2,500 HKD
View
B+
Retailer 6
-
$380 USD
View
A
Retailer 7
-
$487 USD
ZAR 7,870 ZAR
View
A
Retailer 8
-
$527 USD
£415 GBP
View
A
Retailer 9
-
$537 USD
View
B+
Retailer 10
-
$611 USD
View
B+
Retailer 11
-
$659 USD
A$1,014 AUD
View
B
Retailer 12
-
$859 USD
View
B+
Retailer 13
-
$907 USD
View
B+
Retailer 14
-
$910 USD
View
B+
Retailer 15
-
$930 USD
SGD 1,257 SGD
View
B+
Retailer 16
-
$959 USD
View
B
Retailer 17
-
$1,149 USD
View
Most Expensive
B
Brilliant Earth
22265978A · Nov 2
$1,800 USD
View
17 more retailers have this diamond
Prices start from $228 USDSave up to $1,572 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
1.55ct Emerald
$228 USD