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Emerald|Lab Grown|IGI

1.55ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG850630387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850630387

Diamond specifications and retailer prices

From $291 SGD
$228 USD
As of November 1, 2026
Save $2,010 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,301 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

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 LG850630387 or 850630387. Listed at 18 retailers as of November 1, 2026, with prices from $291 to $2,301, a $2,010 spread on the same certified stone. Helzberg Diamonds lists it at $2,301. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850630387
Dimensions5.55 × 7.89 × 3.60 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm7.89 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850630387
Side View
Table 74.0%Crown 31.6°Girdle: Slightly ThickPavilion 42.1°Culet: LargeDepth 64.9%

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 1
Current: $2,301 SGD|Low: $291 SGD|High: $2,301 SGD|Avg: $966 SGD
Helzberg Diamonds
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
November 2, 2026
Retailer 14$291 SGD
Retailer 12$337 SGD
Retailer 16$361 SGD
Retailer 4$409 SGD
Retailer 7$486 SGD
Retailer 10$623 SGD
Retailer 2$674 SGD
Retailer 15$687 SGD
Retailer 3$781 SGD
Retailer 9$1,098 SGD
Retailer 11$1,160 SGD
Retailer 13$1,163 SGD
Retailer 8$1,189 SGD
Retailer 6$1,227 SGD
Retailer 17$1,453 SGD
Retailer 5$1,469 SGD
Helzberg Diamonds$2,301 SGD

6 data points across 17 retailers

18 retailers$291 SGD to $2,301 SGD

A
Cheapest Retailer
-
$291 SGD
$228 USD
A
Retailer 2
-
$337 SGD
$264 USD
View
A
Retailer 3
-
$361 SGD
$282 USD
View
A
Retailer 4
-
$409 SGD
HK$2,500 HKD
View
B+
Retailer 5
-
$486 SGD
$380 USD
View
A
Retailer 6
-
$623 SGD
ZAR 7,870 ZAR
View
A
Retailer 7
-
$674 SGD
£415 GBP
View
A
Retailer 8
-
$687 SGD
$537 USD
View
B+
Retailer 9
-
$781 SGD
$611 USD
View
B+
Retailer 10
-
$1,098 SGD
$859 USD
View
B+
Retailer 11
-
$1,160 SGD
$907 USD
View
B+
Retailer 12
-
$1,163 SGD
$910 USD
View
B+
Retailer 13
-
$1,189 SGD
View
B+
Retailer 14
-
$1,227 SGD
$959 USD
View
B
Retailer 15
-
$1,453 SGD
£895 GBP
View
B
Retailer 16
-
$1,469 SGD
$1,149 USD
View
B
Retailer 17
-
$2,301 SGD
$1,800 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMJGJON · Nov 1
$2,301 SGD
$1,800 USD
View
17 more retailers have this diamond
Prices start from $291 SGDSave up to $2,010 SGD

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
$291 SGD