Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG646458746

Shape and cutting style on the report: Emerald cut

Certificate IGI LG646458746

Diamond specifications and retailer prices

From $184 USD
As of October 30, 2026
Save $959 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,143 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct 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 LG646458746 or 646458746. Listed at 22 retailers as of October 30, 2026, with prices from $184 to $1,143, a $959 spread on the same certified stone. Reve Diamonds lists it at $1,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646458746
Dimensions6.90 × 4.75 × 3.12 mm
L/W Ratio1.45
Culet sizeLong
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
6.90 mm4.75 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646458746
Side View
Table 66.0%Crown 36.6°Girdle: MED-STKPavilion 40.1°Culet: LNGDepth 65.7%

Caratlytics Score

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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: $413 USD|Low: $177 USD|High: $1,105 USD|Avg: $508 USD|+4.6%
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
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Retailer 16
October 30, 2026
Retailer 15$184 USD
Retailer 8$206 USD
Retailer 14$213 USD
Retailer 3$228 USD
Retailer 5$322 USD
Retailer 11$392 USD
Retailer 9$394 USD
Retailer 1$413 USD
Retailer 6$469 USD
Retailer 12$556 USD
Retailer 7$594 USD
Retailer 16$733 USD
Retailer 4$775 USD
Retailer 13$801 USD
Retailer 10$1,073 USD
Retailer 2$1,090 USD

46 data points across 16 retailers

22 retailers$184 USD to $1,143 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
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$213 USD
View
A
Retailer 4
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$228 USD
View
A
Retailer 5
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$269 USD
HK$2,100 HKD
View
A
Retailer 6
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$322 USD
View
A
Retailer 7
-
$392 USD
ZAR 6,330 ZAR
View
A
Retailer 8
-
$394 USD
€375 EUR
View
A
Retailer 9
-
$413 USD
£325 GBP
View
A
Retailer 10
-
$469 USD
View
A
Retailer 11
-
$480 USD
View
A
Retailer 12
-
$556 USD
A$856 AUD
View
A
Retailer 13
-
$594 USD
View
B+
Retailer 14
-
$649 USD
SGD 877 SGD
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B+
Retailer 15
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$733 USD
View
B+
Retailer 16
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$775 USD
View
B+
Retailer 17
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$788 USD
View
B+
Retailer 18
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$801 USD
A$1,232 AUD
View
B+
Retailer 19
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$806 USD
View
B
Retailer 20
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$1,073 USD
£845 GBP
View
B
Retailer 21
-
$1,090 USD
View
Most Expensive
B
Reve Diamonds
E63DA9D33 · Oct 30
$1,143 USD
View
21 more retailers have this diamond
Prices start from $184 USDSave up to $959 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
1.05ct Emerald
$184 USD