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Emerald|Lab Grown|IGI

0.87ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG798606858

Shape and cutting style on the report: Emerald cut

Certificate IGI LG798606858

Diamond specifications and retailer prices

From $324 USD
As of October 27, 2026
Save $1,353 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,677 USD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.87ct lab-grown emerald diamond

This 0.87ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798606858 or 798606858. Listed at 24 retailers as of October 27, 2026, with prices from $324 to $1,677, a $1,353 spread on the same certified stone. Riddles Jewelry lists it at $1,677. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.87
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798606858
Dimensions6.47 × 4.38 × 2.97 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm4.38 mm0.87 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798606858
Side View
Table 66.0%Crown 36.5°Girdle: MediumPavilion 34.2°Culet: LargeDepth 67.8%

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 27
Current: $714 USD|Low: $260 USD|High: $1,627 USD|Avg: $732 USD|+2.8%
Retailer 1
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Retailer 15
October 29, 2026
Retailer 15$324 USD
Retailer 12$399 USD
Retailer 3$401 USD
Retailer 5$401 USD
Retailer 6$584 USD
Retailer 8$626 USD
Retailer 14$638 USD
Retailer 1$714 USD
Retailer 11$726 USD
Retailer 4$765 USD
Retailer 13$816 USD
Retailer 7$861 USD
Retailer 2$970 USD
Retailer 10$996 USD
Retailer 9$1,617 USD

42 data points across 15 retailers

24 retailers$324 USD to $1,677 USD

A
Cheapest Retailer
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$324 USD
A
Retailer 2
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$396 USD
View
Price last confirmed 33 days ago
A
Retailer 3
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$399 USD
View
Final sale: no returns
A
Retailer 4
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$401 USD
View
A
Retailer 5
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$401 USD
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B+
Retailer 6
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$584 USD
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B+
Retailer 7
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$586 USD
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B+
Retailer 8
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$592 USD
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B+
Retailer 9
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$626 USD
€596 EUR
View
B+
Retailer 10
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$638 USD
View
B+
Retailer 11
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$714 USD
£563 GBP
View
B+
Retailer 12
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$726 USD
ZAR 11,722 ZAR
View
B+
Retailer 13
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$765 USD
A$1,177 AUD
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B+
Retailer 14
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$816 USD
View
B+
Retailer 15
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$861 USD
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B
Retailer 16
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$970 USD
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B+
Retailer 17
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$996 USD
A$1,532 AUD
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B
Retailer 18
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$1,290 USD
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B
Retailer 19
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$1,334 USD
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B
Retailer 20
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$1,420 USD
CA$1,973 CAD
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B
Retailer 21
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$1,445 USD
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B
Retailer 22
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$1,588 USD
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B
Retailer 23
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$1,617 USD
£1,273 GBP
View
Most Expensive
B
Riddles Jewelry
1966207563 · Oct 29
$1,677 USD
View
23 more retailers have this diamond
Prices start from $324 USDSave up to $1,353 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
0.87ct Emerald
$324 USD