Emerald|Lab Grown|IGI

0.52ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG778616817

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778616817

Diamond specifications and retailer prices

From €237 EUR
$266 USD
As of November 1, 2026
Save €934 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,916 EUR at Flawless Fine Jewelry · As of October 6, 2026
View at Flawless Fine Jewelry

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778616817 or 778616817. Listed at 19 retailers as of November 1, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616817
Dimensions5.45 × 3.79 × 2.47 mm
L/W Ratio1.44
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
5.45 mm3.79 mm0.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616817
Side View
Table 65.0%Crown 34.3°Girdle: STK-THKPavilion 40.2°Culet: LargeDepth 65.2%

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: Nov 1
Current: €1,916 EUR|Low: €237 EUR|High: €2,898 EUR|Avg: €1,154 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14€237 EUR
Retailer 10€259 EUR
Retailer 5€348 EUR
Retailer 12€410 EUR
Retailer 11€519 EUR
Retailer 3€539 EUR
Retailer 6€596 EUR
Retailer 7€792 EUR
Retailer 8€938 EUR
Retailer 15€1,046 EUR
Retailer 13€1,084 EUR
Retailer 2€1,164 EUR
Retailer 9€1,171 EUR
Retailer 4€1,192 EUR
Retailer 16€1,864 EUR
Flawless Fine Jewelry€1,916 EUR

25 data points across 16 retailers

19 retailers€237 EUR to €1,171 EUR

A
Cheapest Retailer
-
€237 EUR
$266 USD
Final sale: no returns
A
Retailer 2
-
€246 EUR
$276 USD
View
A
Retailer 3
-
€259 EUR
$290 USD
View
Retailer 4
-
€348 EUR
$390 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€410 EUR
$460 USD
View
Retailer 6
-
€462 EUR
$518 USD
View
Price last confirmed 31 days ago
B
Retailer 7
-
€519 EUR
$582 USD
View
Retailer 8
-
€539 EUR
$604 USD
View
Price last confirmed 27 days ago
Retailer 9
-
€596 EUR
$669 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
€792 EUR
$888 USD
View
B
Retailer 11
-
€934 EUR
$1,048 USD
View
B
Retailer 12
-
€1,046 EUR
View
B
Retailer 13
-
€1,084 EUR
$1,216 USD
View
B
Retailer 14
-
€1,171 EUR
$1,314 USD
View
Retailer 15
-
€1,192 EUR
ZAR 21,602 ZAR
View
Price last confirmed 27 days ago
Retailer 16
-
€1,732 EUR
$1,943 USD
View
Price under review
Retailer 17
-
€1,864 EUR
CA$2,904 CAD
View
Price under review
Most Expensive
Flawless Fine Jewelry
295B64D65 · Oct 6
€1,916 EUR
£1,692 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €237 EURSave up to €934 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
€237 EUR