Emerald|Lab Grown|IGI

0.75ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG837615873

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837615873

Diamond specifications and retailer prices

From $299 USD
As of October 27, 2026
Save $1,238 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,537 USD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.75ct lab-grown emerald diamond

This 0.75ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615873 or 837615873. Listed at 23 retailers as of October 27, 2026, with prices from $299 to $1,537, a $1,238 spread on the same certified stone. Riddles Jewelry lists it at $1,537. 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

0.75
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615873
Dimensions6.27 × 4.27 × 2.89 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm4.27 mm0.75 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615873
Side View
Table 68.0%Crown 36.6°Girdle: MediumPavilion 34.1°Culet: LargeDepth 67.7%

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 27
Current: $657 USD|Low: $366 USD|High: $1,537 USD|Avg: $882 USD|+1.3%
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Retailer 18
Riddles Jewelry
October 29, 2026
Retailer 6$366 USD
Retailer 2$524 USD
Retailer 10$546 USD
Retailer 5$548 USD
Retailer 11$581 USD
Retailer 18$588 USD
Retailer 17$623 USD
Retailer 1$657 USD
Retailer 15$670 USD
Retailer 14$694 USD
Retailer 7$789 USD
Retailer 13$943 USD
Retailer 16$1,020 USD
Retailer 4$1,238 USD
Retailer 8$1,297 USD
Retailer 9$1,302 USD
Retailer 12$1,492 USD
Retailer 3$1,508 USD
Riddles Jewelry$1,537 USD

35 data points across 19 retailers

23 retailers$299 USD to $1,537 USD

A
Cheapest Retailer
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$299 USD
A
Retailer 2
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$366 USD
View
Final sale: no returns
A
Retailer 3
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$370 USD
View
A
Retailer 4
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$370 USD
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B+
Retailer 5
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$524 USD
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B+
Retailer 6
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$546 USD
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B+
Retailer 7
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$548 USD
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B+
Retailer 8
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$581 USD
€553 EUR
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B+
Retailer 9
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$588 USD
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B+
Retailer 10
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$623 USD
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B+
Retailer 11
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$657 USD
£517 GBP
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B+
Retailer 12
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$670 USD
ZAR 10,819 ZAR
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B+
Retailer 13
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$694 USD
A$1,067 AUD
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B+
Retailer 14
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$789 USD
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B+
Retailer 15
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$943 USD
A$1,451 AUD
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B+
Retailer 16
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$1,020 USD
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B
Retailer 17
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$1,190 USD
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B
Retailer 18
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$1,238 USD
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B
Retailer 19
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$1,302 USD
CA$1,809 CAD
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B
Retailer 20
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$1,323 USD
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B
Retailer 21
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$1,492 USD
£1,175 GBP
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B
Retailer 22
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$1,508 USD
View
Most Expensive
B
Riddles Jewelry
1984907517 · Oct 29
$1,537 USD
View
22 more retailers have this diamond
Prices start from $299 USDSave up to $1,238 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
0.75ct Emerald
$299 USD