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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 $340 SGD
$266 USD
As of October 30, 2026
Save $1,159 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,747 SGD 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 14 retailers as of October 29, 2026, with a 341% 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,747 SGD|Low: $340 SGD|High: $4,155 SGD|Avg: $1,682 SGD|+7.6%
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 30, 2026
Retailer 9$340 SGD
Retailer 14$499 SGD
Retailer 6$555 SGD
Retailer 2$588 SGD
Retailer 12$772 SGD
Retailer 15$855 SGD
Retailer 5$1,135 SGD
Retailer 4$1,179 SGD
Retailer 7$1,345 SGD
Retailer 10$1,499 SGD
Retailer 8$1,555 SGD
Retailer 13$1,709 SGD
Retailer 11$2,673 SGD
Flawless Fine Jewelry$2,747 SGD
Retailer 3$4,150 SGD

25 data points across 15 retailers

14 retailers$340 SGD to $1,499 SGD

A
Cheapest Retailer
-
$340 SGD
$266 USD
Final sale: no returns
Retailer 2
-
$499 SGD
$390 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$588 SGD
$460 USD
View
Retailer 4
-
$662 SGD
$518 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$772 SGD
$604 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$855 SGD
$669 USD
View
Price last confirmed 27 days ago
B
Retailer 7
-
$1,135 SGD
$888 USD
View
B
Retailer 8
-
$1,499 SGD
€1,117 EUR
View
Retailer 9
-
$1,709 SGD
ZAR 21,602 ZAR
View
Price last confirmed 24 days ago
Retailer 10
-
$2,484 SGD
$1,943 USD
View
Price under review
Retailer 11
-
$2,673 SGD
CA$2,904 CAD
View
Price under review
Most Expensive
Flawless Fine Jewelry
295B64D65 · Oct 6
$2,747 SGD
£1,692 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $340 SGDSave up to $1,159 SGD

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
$340 SGD