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Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG747545544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747545544

Diamond specifications and retailer prices

From $189 SGD
$148 USD
As of October 29, 2026
Save $1,601 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,544 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG747545544 or 747545544. Listed at 22 retailers as of October 29, 2026, with a 846% 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

0.55
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747545544
Dimensions6.88 × 4.57 × 2.75 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
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
6.88 mm4.57 mm0.55 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747545544
Side View
Table 56.0%Crown 33°Girdle: MED-THKPavilion 39°Culet: NoneDepth 60.2%

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 29
Current: $2,544 SGD|Low: $184 SGD|High: $2,544 SGD|Avg: $926 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 20$189 SGD
Retailer 19$211 SGD
Retailer 7$221 SGD
Retailer 11$238 SGD
Retailer 10$362 SGD
Retailer 14$453 SGD
Retailer 18$469 SGD
Retailer 8$601 SGD
Retailer 5$620 SGD
Retailer 13$703 SGD
Retailer 2$717 SGD
Retailer 4$795 SGD
Retailer 9$842 SGD
Retailer 21$1,057 SGD
Retailer 6$1,058 SGD
Retailer 3$1,221 SGD
Retailer 17$1,319 SGD
Retailer 12$1,364 SGD
Retailer 15$1,790 SGD
Retailer 16$1,790 SGD
Do Amore Diamonds$2,544 SGD

32 data points across 21 retailers

22 retailers$189 SGD to $1,790 SGD

A
Cheapest Retailer
-
$189 SGD
$148 USD
Retailer 2
-
$192 SGD
$150 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$211 SGD
$165 USD
View
Final sale: no returns
Retailer 4
-
$221 SGD
$173 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$238 SGD
$186 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$362 SGD
$283 USD
View
A
Retailer 7
-
$453 SGD
$354 USD
View
A
Retailer 8
-
$469 SGD
ZAR 5,930 ZAR
View
Retailer 9
-
$601 SGD
$470 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$620 SGD
$485 USD
View
B+
Retailer 11
-
$703 SGD
$550 USD
View
B+
Retailer 12
-
$717 SGD
€534 EUR
View
B+
Retailer 13
-
$795 SGD
A$957 AUD
View
Retailer 14
-
$842 SGD
$659 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,057 SGD
$827 USD
View
B
Retailer 16
-
$1,058 SGD
CA$1,149 CAD
View
B
Retailer 17
-
$1,221 SGD
£752 GBP
View
B
Retailer 18
-
$1,319 SGD
$1,032 USD
View
Retailer 19
-
$1,364 SGD
£840 GBP
View
Price last confirmed 12 days ago
B
Retailer 20
-
$1,790 SGD
$1,400 USD
View
B
Retailer 21
-
$1,790 SGD
$1,400 USD
View
Most Expensive
Do Amore Diamonds
32-LG747545544 · Oct 31
$2,544 SGD
$1,990 USD
View
Price under review
21 more retailers have this diamond
Prices start from $189 SGDSave up to $1,601 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
$189 SGD