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Emerald|Lab Grown|IGI

0.52ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG677530248

Shape and cutting style on the report: Emerald cut

Certificate IGI LG677530248

Diamond specifications and retailer prices

From €133 EUR
$149 USD
As of October 29, 2026
Save €790 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €923 EUR at Reve Diamonds · As of October 30, 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 LG677530248 or 677530248. Listed at 20 retailers as of October 29, 2026, with prices from €133 to €923, a €790 spread on the same certified stone. Reve Diamonds lists it at €923. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677530248
Dimensions3.86 × 5.47 × 2.55 mm
L/W Ratio1.42
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
3.86 mm5.47 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677530248
Side View
Table 62.0%Crown 26.8°Girdle: Slightly ThickPavilion 32.4°Culet: LNGDepth 66.1%

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 29
Current: €287 EUR|Low: €127 EUR|High: €923 EUR|Avg: €357 EUR|+5.6%
Retailer 1
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Retailer 3
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 6€133 EUR
Retailer 7€149 EUR
Retailer 16€155 EUR
Retailer 4€166 EUR
Retailer 9€166 EUR
Retailer 1€287 EUR
Retailer 15€299 EUR
Retailer 12€302 EUR
Retailer 2€303 EUR
Retailer 18€311 EUR
Retailer 17€340 EUR
Retailer 19€366 EUR
Retailer 14€390 EUR
Retailer 3€445 EUR
Retailer 10€474 EUR
Retailer 5€533 EUR
Retailer 11€545 EUR
Retailer 8€582 EUR
Retailer 13€779 EUR
Reve Diamonds€923 EUR

44 data points across 20 retailers

20 retailers€133 EUR to €923 EUR

A
Cheapest Retailer
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€133 EUR
$149 USD
A
Retailer 2
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€149 EUR
$167 USD
View
Final sale: no returns
A
Retailer 3
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€155 EUR
$173 USD
View
A
Retailer 4
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€166 EUR
$185 USD
View
A
Retailer 5
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€166 EUR
$185 USD
View
A
Retailer 6
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€287 EUR
£253 GBP
View
A
Retailer 7
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€299 EUR
ZAR 5,400 ZAR
View
A
Retailer 8
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€302 EUR
View
A
Retailer 9
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€303 EUR
$339 USD
View
A
Retailer 10
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€311 EUR
$347 USD
View
B+
Retailer 11
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€340 EUR
$380 USD
View
B+
Retailer 12
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€366 EUR
$409 USD
View
B+
Retailer 13
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€390 EUR
A$671 AUD
View
B+
Retailer 14
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€445 EUR
$497 USD
View
B+
Retailer 15
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€474 EUR
$530 USD
View
B
Retailer 16
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€533 EUR
$595 USD
View
B
Retailer 17
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€556 EUR
$621 USD
View
B
Retailer 18
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€582 EUR
$650 USD
View
B
Retailer 19
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€779 EUR
£685 GBP
View
Most Expensive
B
Reve Diamonds
44C8B80C0 · Oct 30
€923 EUR
$1,031 USD
View
19 more retailers have this diamond
Prices start from €133 EURSave up to €790 EUR

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
€133 EUR