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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 $379 AUD
$266 USD
As of October 30, 2026
Save $1,353 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,059 AUD 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 16 retailers as of October 30, 2026, with a 357% 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,059 AUD|Low: $379 AUD|High: $4,627 AUD|Avg: $1,861 AUD
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
October 31, 2026
Retailer 11$379 AUD
Retailer 2$413 AUD
Retailer 3$555 AUD
Retailer 9$655 AUD
Retailer 8$829 AUD
Retailer 14$860 AUD
Retailer 4$952 AUD
Retailer 6$1,264 AUD
Retailer 7$1,497 AUD
Retailer 12$1,670 AUD
Retailer 10$1,732 AUD
Retailer 15$1,904 AUD
Retailer 13$2,976 AUD
Flawless Fine Jewelry$3,059 AUD
Retailer 5$4,621 AUD

25 data points across 15 retailers

16 retailers$379 AUD to $1,732 AUD

A
Cheapest Retailer
-
$379 AUD
$266 USD
Final sale: no returns
Retailer 2
-
$413 AUD
$290 USD
View
Retailer 3
-
$555 AUD
$390 USD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$655 AUD
$460 USD
View
Retailer 5
-
$737 AUD
$518 USD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$829 AUD
$582 USD
View
Retailer 7
-
$860 AUD
$604 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$952 AUD
$669 USD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$1,264 AUD
$888 USD
View
B
Retailer 10
-
$1,670 AUD
€1,117 EUR
View
B
Retailer 11
-
$1,732 AUD
$1,216 USD
View
Retailer 12
-
$1,904 AUD
ZAR 21,602 ZAR
View
Price last confirmed 25 days ago
Retailer 13
-
$2,766 AUD
$1,943 USD
View
Price under review
Retailer 14
-
$2,976 AUD
CA$2,904 CAD
View
Price under review
Most Expensive
Flawless Fine Jewelry
295B64D65 · Oct 6
$3,059 AUD
£1,692 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $379 AUDSave up to $1,353 AUD

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
$379 AUD