Emerald|Lab Grown|IGI

1.03ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG833640959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833640959

Diamond specifications and retailer prices

From $370 USD
As of November 1, 2026
Save $1,260 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833640959 or 833640959. Listed at 10 retailers as of November 1, 2026, with prices from $370 to $1,630, a $1,260 spread on the same certified stone. Brilliant Earth lists it at $1,630. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833640959
Dimensions7.21 × 4.99 × 3.13 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.21 mm4.99 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833640959
Side View
Table 66.0%Crown 34.8°Girdle: MediumPavilion 38.9°Culet: LargeDepth 62.7%

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: $1,630 USD|Low: $360 USD|High: $1,770 USD|Avg: $801 USD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8$370 USD
Retailer 4$443 USD
Retailer 9$508 USD
Retailer 2$509 USD
Retailer 7$603 USD
Retailer 10$933 USD
Retailer 6$943 USD
Retailer 3$1,097 USD
Retailer 5$1,150 USD
Brilliant Earth$1,630 USD

42 data points across 10 retailers

10 retailers$370 USD to $1,630 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$443 USD
€422 EUR
View
A
Retailer 3
-
$508 USD
View
A
Retailer 4
-
$509 USD
£401 GBP
View
B+
Retailer 5
-
$603 USD
View
B
Retailer 6
-
$933 USD
View
B
Retailer 7
-
$943 USD
View
B
Retailer 8
-
$1,097 USD
£864 GBP
View
B
Retailer 9
-
$1,150 USD
View
Most Expensive
B
Brilliant Earth
21669663A · Nov 2
$1,630 USD
View
9 more retailers have this diamond
Prices start from $370 USDSave up to $1,260 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
$370 USD