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Emerald|Lab Grown|IGI

1.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG799636431

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799636431

Diamond specifications and retailer prices

From $185 USD
As of October 27, 2026
Save $1,495 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,680 USD at Brilliant Earth · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799636431 or 799636431. Listed at 21 retailers as of October 27, 2026, with prices from $185 to $1,680, a $1,495 spread on the same certified stone. Brilliant Earth lists it at $1,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636431
Dimensions6.81 × 4.77 × 3.26 mm
L/W Ratio1.43
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
6.81 mm4.77 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636431
Side View
Table 63.0%Crown 31.6°Girdle: MED-STKPavilion 43°Culet: LargeDepth 68.3%

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 27
Current: $1,680 USD|Low: $178 USD|High: $1,750 USD|Avg: $574 USD|-4.0%
Brilliant Earth
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
October 29, 2026
Retailer 15$185 USD
Retailer 7$207 USD
Retailer 3$230 USD
Retailer 5$230 USD
Retailer 9$394 USD
Retailer 11$394 USD
Retailer 4$404 USD
Retailer 2$414 USD
Retailer 6$469 USD
Retailer 12$560 USD
Retailer 8$574 USD
Retailer 14$580 USD
Retailer 16$768 USD
Retailer 13$1,075 USD
Retailer 10$1,078 USD
Brilliant Earth$1,680 USD

46 data points across 16 retailers

21 retailers$185 USD to $1,680 USD

A
Cheapest Retailer
-
$185 USD
A
Retailer 2
-
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$215 USD
View
A
Retailer 4
-
$230 USD
View
A
Retailer 5
-
$230 USD
View
A
Retailer 6
-
$394 USD
€375 EUR
View
A
Retailer 7
-
$394 USD
ZAR 6,367 ZAR
View
A
Retailer 8
-
$404 USD
View
A
Retailer 9
-
$414 USD
£326 GBP
View
A
Retailer 10
-
$469 USD
View
A
Retailer 11
-
$560 USD
A$861 AUD
View
B+
Retailer 12
-
$574 USD
View
B+
Retailer 13
-
$580 USD
View
B+
Retailer 14
-
$625 USD
SGD 844 SGD
View
B+
Retailer 15
-
$705 USD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$738 USD
View
B+
Retailer 17
-
$768 USD
View
B+
Retailer 18
-
$792 USD
View
B+
Retailer 19
-
$1,075 USD
View
B+
Retailer 20
-
$1,078 USD
£849 GBP
View
Most Expensive
B
Brilliant Earth
21420254A · Oct 29
$1,680 USD
View
20 more retailers have this diamond
Prices start from $185 USDSave up to $1,495 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
$185 USD