Emerald|Lab Grown|IGI

1.83ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG719582882

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719582882

Diamond specifications and retailer prices

From $283 USD
As of October 30, 2026
Save $3,947 USD (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,230 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown emerald diamond

This 1.83ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719582882 or 719582882. Listed at 25 retailers as of October 29, 2026, with prices from $283 to $4,230, a $3,947 spread on the same certified stone. Brilliant Earth lists it at $4,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719582882
Dimensions8.39 × 5.89 × 3.79 mm
L/W Ratio1.42
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
8.39 mm5.89 mm1.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719582882
Side View
Table 60.0%Crown 31.8°Girdle: MediumPavilion 41°Culet: LargeDepth 64.3%

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: $4,230 USD|Low: $283 USD|High: $4,450 USD|Avg: $1,133 USD|-4.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 9$283 USD
Retailer 10$316 USD
Retailer 21$328 USD
Retailer 4$351 USD
Retailer 11$351 USD
Retailer 20$499 USD
Retailer 19$510 USD
Retailer 16$521 USD
Retailer 3$624 USD
Retailer 18$666 USD
Retailer 2$690 USD
Retailer 17$903 USD
Retailer 7$1,078 USD
Retailer 23$1,119 USD
Retailer 8$1,245 USD
Retailer 15$1,349 USD
Retailer 14$1,408 USD
Retailer 6$1,455 USD
Retailer 12$1,509 USD
Retailer 13$1,561 USD
Retailer 5$2,510 USD
Retailer 22$2,905 USD
Brilliant Earth$4,230 USD

40 data points across 23 retailers

25 retailers$283 USD to $4,230 USD

A
Cheapest Retailer
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$283 USD
A
Retailer 2
-
$316 USD
View
Final sale: no returns
A
Retailer 3
-
$328 USD
View
A
Retailer 4
-
$351 USD
View
A
Retailer 5
-
$351 USD
View
A
Retailer 6
-
$499 USD
HK$3,900 HKD
View
A
Retailer 7
-
$510 USD
View
B+
Retailer 8
-
$521 USD
View
A
Retailer 9
-
$624 USD
View
A
Retailer 10
-
$666 USD
ZAR 10,752 ZAR
View
A
Retailer 11
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$690 USD
£543 GBP
View
A
Retailer 12
-
$903 USD
A$1,389 AUD
View
A
Retailer 13
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$1,078 USD
View
A
Retailer 14
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$1,119 USD
View
B+
Retailer 15
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$1,245 USD
View
B+
Retailer 16
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$1,340 USD
View
B+
Retailer 17
-
$1,349 USD
View
B+
Retailer 18
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$1,408 USD
View
B+
Retailer 19
-
$1,455 USD
View
B+
Retailer 20
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$1,509 USD
£1,188 GBP
View
B+
Retailer 21
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$1,561 USD
£1,229 GBP
View
B
Retailer 22
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$2,510 USD
View
B
Retailer 23
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$2,905 USD
View
B
Retailer 24
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$3,378 USD
£2,660 GBP
View
Most Expensive
B
Brilliant Earth
20152712Y · Oct 29
$4,230 USD
View
24 more retailers have this diamond
Prices start from $283 USDSave up to $3,947 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
1.83ct Emerald
$283 USD