Emerald|Lab Grown|IGI

0.52ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG842630831

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842630831

Diamond specifications and retailer prices

From $145 USD
As of October 27, 2026
Save $873 USD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,018 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842630831 or 842630831. Listed at 24 retailers as of October 27, 2026, with prices from $145 to $1,018, a $873 spread on the same certified stone. Reve Diamonds lists it at $1,018. 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

0.52
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630831
Dimensions5.59 × 3.68 × 2.49 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.59 mm3.68 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630831
Side View
Table 64.0%Crown 30.8°Girdle: Slightly ThickPavilion 33.1°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: $309 USD|Low: $145 USD|High: $1,018 USD|Avg: $442 USD|+2.3%
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Retailer 22
Reve Diamonds
October 29, 2026
Retailer 6$145 USD
Retailer 5$162 USD
Retailer 22$168 USD
Retailer 4$180 USD
Retailer 21$180 USD
Retailer 3$282 USD
Retailer 11$282 USD
Retailer 12$309 USD
Retailer 1$309 USD
Retailer 18$325 USD
Retailer 8$325 USD
Retailer 2$341 USD
Retailer 9$345 USD
Retailer 19$429 USD
Retailer 20$458 USD
Retailer 17$475 USD
Retailer 13$562 USD
Retailer 14$572 USD
Retailer 7$578 USD
Retailer 10$634 USD
Retailer 15$665 USD
Retailer 16$846 USD
Reve Diamonds$1,018 USD

21 data points across 23 retailers

24 retailers$145 USD to $1,018 USD

A
Cheapest Retailer
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$145 USD
A
Retailer 2
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$162 USD
View
Final sale: no returns
A
Retailer 3
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$168 USD
View
A
Retailer 4
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$180 USD
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A
Retailer 5
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$180 USD
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A
Retailer 6
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$282 USD
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A
Retailer 7
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$282 USD
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A
Retailer 8
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$309 USD
€294 EUR
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A
Retailer 9
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$309 USD
£243 GBP
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A
Retailer 10
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$325 USD
ZAR 5,250 ZAR
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A
Retailer 11
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$325 USD
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A
Retailer 12
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$341 USD
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A
Retailer 13
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$345 USD
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B+
Retailer 14
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$429 USD
A$660 AUD
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B+
Retailer 15
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$458 USD
A$704 AUD
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B+
Retailer 16
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$475 USD
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B+
Retailer 17
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$530 USD
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B
Retailer 18
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$562 USD
CA$781 CAD
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B
Retailer 19
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$572 USD
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B
Retailer 20
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$578 USD
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B
Retailer 21
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$634 USD
View
B
Retailer 22
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$665 USD
View
B
Retailer 23
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$846 USD
£666 GBP
View
Most Expensive
B
Reve Diamonds
DCAD9AE08 · Oct 28
$1,018 USD
View
23 more retailers have this diamond
Prices start from $145 USDSave up to $873 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
0.52ct Emerald
$145 USD