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 €238 EUR
$266 USD
As of October 30, 2026
Save €938 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,923 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 October 30, 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
Color
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: Oct 30
Current: €1,923 EUR|Low: €238 EUR|High: €2,909 EUR|Avg: €1,162 EUR
Flawless Fine Jewelry
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
November 1, 2026
Retailer 13€238 EUR
Retailer 9€260 EUR
Retailer 4€349 EUR
Retailer 11€412 EUR
Retailer 10€521 EUR
Retailer 16€541 EUR
Retailer 5€599 EUR
Retailer 7€795 EUR
Retailer 8€942 EUR
Retailer 14€1,050 EUR
Retailer 12€1,089 EUR
Retailer 2€1,176 EUR
Retailer 3€1,197 EUR
Retailer 15€1,871 EUR
Flawless Fine Jewelry€1,923 EUR
Retailer 6€2,906 EUR

26 data points across 16 retailers

19 retailers€238 EUR to €1,176 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
Final sale: no returns
A
Retailer 2
-
€247 EUR
$276 USD
View
A
Retailer 3
-
€260 EUR
$290 USD
View
Retailer 4
-
€349 EUR
$390 USD
View
Price last confirmed 24 days ago
B+
Retailer 5
-
€412 EUR
$460 USD
View
Retailer 6
-
€464 EUR
$518 USD
View
Price last confirmed 30 days ago
B
Retailer 7
-
€521 EUR
$582 USD
View
Retailer 8
-
€541 EUR
$604 USD
View
Price last confirmed 25 days ago
Retailer 9
-
€599 EUR
$669 USD
View
Price last confirmed 29 days ago
B
Retailer 10
-
€795 EUR
$888 USD
View
B
Retailer 11
-
€938 EUR
$1,048 USD
View
B
Retailer 12
-
€1,050 EUR
View
B
Retailer 13
-
€1,089 EUR
$1,216 USD
View
B
Retailer 14
-
€1,176 EUR
$1,314 USD
View
Retailer 15
-
€1,197 EUR
ZAR 21,602 ZAR
View
Price last confirmed 26 days ago
Retailer 16
-
€1,739 EUR
$1,943 USD
View
Price under review
Retailer 17
-
€1,871 EUR
CA$2,904 CAD
View
Price under review
Most Expensive
Flawless Fine Jewelry
295B64D65 · Oct 6
€1,923 EUR
£1,692 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €238 EURSave up to €938 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
€238 EUR