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Oval|Lab Grown|IGI

0.53ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG840620505

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840620505

Diamond specifications and retailer prices

From $1,590 SGD
$1,244 USD
As of October 30, 2026
Save $481 SGD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,071 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.53ct lab-grown oval diamond

This 0.53ct lab-grown oval 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 LG840620505 or 840620505. Listed at 6 retailers as of October 29, 2026, with prices from $1,590 to $2,071, a $481 spread on the same certified stone. Brilliant Earth lists it at $2,071. 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

0.53
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620505
Dimensions6.39 × 4.50 × 2.86 mm
L/W Ratio1.42
Girdle conditionFaceted
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
6.39 mm4.50 mm0.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620505
Side View
Table 57.0%Crown 39.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,071 SGD|Low: $914 SGD|High: $4,742 SGD|Avg: $2,173 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$914 SGD
Retailer 5$1,590 SGD
Retailer 2$1,919 SGD
Retailer 4$1,941 SGD
Retailer 6$2,011 SGD
Brilliant Earth$2,071 SGD
Retailer 3$4,705 SGD

25 data points across 7 retailers

6 retailers$1,590 SGD to $2,071 SGD

Retailer 1
-
$914 SGD
$715 USD
Price last confirmed 24 days ago
B
Retailer 2
-
$1,590 SGD
$1,244 USD
View
B
Retailer 3
-
$1,919 SGD
£1,182 GBP
View
B
Retailer 4
-
$2,011 SGD
$1,573 USD
View
Most Expensive
B
Brilliant Earth
21739418A · Oct 29
$2,071 SGD
$1,620 USD
View
4 more retailers have this diamond
Prices start from $1,590 SGDSave up to $481 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.

B
0.53ct Oval
$1,590 SGD