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Oval|Lab Grown|IGI

0.55ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG848624620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848624620

Diamond specifications and retailer prices

From $447 SGD
$350 USD
As of November 1, 2026
Save $1,722 SGD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,520 SGD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.55ct lab-grown oval diamond

This 0.55ct 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 top-tier cut grade and certified by IGI LG848624620 or 848624620. Listed at 16 retailers as of November 1, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624620
Dimensions6.67 × 4.58 × 2.87 mm
L/W Ratio1.46
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
6.67 mm4.58 mm0.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848624620
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: Nov 1
Current: $447 SGD|Low: $447 SGD|High: $2,520 SGD|Avg: $1,282 SGD
Retailer 1
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
Riddles Jewelry
November 1, 2026
Retailer 1$447 SGD
Retailer 15$519 SGD
Retailer 11$554 SGD
Retailer 12$555 SGD
Retailer 14$557 SGD
Retailer 4$773 SGD
Retailer 5$882 SGD
Retailer 3$909 SGD
Retailer 10$998 SGD
Retailer 13$1,785 SGD
Retailer 7$1,817 SGD
Retailer 6$1,838 SGD
Retailer 2$2,013 SGD
Retailer 9$2,138 SGD
Retailer 8$2,169 SGD
Riddles Jewelry$2,520 SGD

3 data points across 16 retailers

16 retailers$447 SGD to $2,169 SGD

A
Cheapest Retailer
-
$447 SGD
$350 USD
A
Retailer 2
-
$519 SGD
$406 USD
View
B+
Retailer 3
-
$554 SGD
$433 USD
View
B+
Retailer 4
-
$555 SGD
$434 USD
View
B+
Retailer 5
-
$557 SGD
$436 USD
View
Final sale: no returns
B+
Retailer 6
-
$773 SGD
$605 USD
View
B
Retailer 7
-
$882 SGD
$690 USD
View
B
Retailer 8
-
$909 SGD
$711 USD
View
B
Retailer 9
-
$998 SGD
£615 GBP
View
B
Retailer 10
-
$1,785 SGD
$1,396 USD
View
B
Retailer 11
-
$1,817 SGD
CA$1,974 CAD
View
B
Retailer 12
-
$1,838 SGD
$1,437 USD
View
B
Retailer 13
-
$2,013 SGD
$1,575 USD
View
B
Retailer 14
-
$2,138 SGD
$1,673 USD
View
B
Retailer 15
-
$2,169 SGD
£1,336 GBP
View
Most Expensive
Riddles Jewelry
1997455260 · Oct 31
$2,520 SGD
$1,971 USD
View
Price under review
15 more retailers have this diamond
Prices start from $447 SGDSave up to $1,722 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
0.55ct Oval
$447 SGD