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Emerald|Lab Grown|IGI

1.03ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG818648792

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818648792

Diamond specifications and retailer prices

From $170 USD
As of October 30, 2026
Save $814 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $984 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648792 or 818648792. Listed at 19 retailers as of October 26, 2026, with prices from $170 to $984, a $814 spread on the same certified stone. MOH London lists it at $984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648792
Dimensions6.69 × 4.69 × 3.39 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm4.69 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648792
Side View
Table 63.0%Crown 34.4°Girdle: Slightly ThickPavilion 42.9°Culet: LargeDepth 72.3%

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: Oct 30
Current: $984 USD|Low: $163 USD|High: $997 USD|Avg: $469 USD|-1.0%
MOH London
Retailer 2
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 3$170 USD
Retailer 4$189 USD
Retailer 19$197 USD
Retailer 8$210 USD
Retailer 10$210 USD
Retailer 9$332 USD
Retailer 15$361 USD
Retailer 13$374 USD
Retailer 14$377 USD
Retailer 17$512 USD
Retailer 7$515 USD
Retailer 2$531 USD
Retailer 16$543 USD
Retailer 12$570 USD
Retailer 18$576 USD
Retailer 6$676 USD
Retailer 11$677 USD
Retailer 5$730 USD
MOH London$984 USD

36 data points across 19 retailers

19 retailers$170 USD to $984 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$189 USD
View
Final sale: no returns
A
Retailer 3
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$197 USD
View
A
Retailer 4
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$210 USD
View
A
Retailer 5
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$210 USD
View
A
Retailer 6
-
$332 USD
View
A
Retailer 7
-
$361 USD
ZAR 5,831 ZAR
View
A
Retailer 8
-
$374 USD
£295 GBP
View
A
Retailer 9
-
$377 USD
View
B+
Retailer 10
-
$512 USD
A$788 AUD
View
B+
Retailer 11
-
$515 USD
View
B+
Retailer 12
-
$531 USD
View
B+
Retailer 13
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$543 USD
A$836 AUD
View
B+
Retailer 14
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$570 USD
View
B+
Retailer 15
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$576 USD
SGD 779 SGD
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B+
Retailer 16
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$676 USD
View
B+
Retailer 17
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$699 USD
View
B+
Retailer 18
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$730 USD
View
Most Expensive
B
MOH London
LG818648792 · Oct 26
$984 USD
£775 GBP
View
18 more retailers have this diamond
Prices start from $170 USDSave up to $814 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
1.03ct Emerald
$170 USD