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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG790622812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790622812

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of October 30, 2026
Save $1,459 SGD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,186 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round 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 LG790622812 or 790622812. Listed at 25 retailers as of October 30, 2026, with a 573% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790622812
Dimensions5.31 × 5.37 × 3.22 mm
L/W Ratio1.01
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
5.31 mm5.37 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790622812
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 41°Culet: NoneDepth 60.4%

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 30
Current: $2,186 SGD|Low: $228 SGD|High: $2,186 SGD|Avg: $776 SGD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$228 SGD
Retailer 6$254 SGD
Retailer 17$265 SGD
Retailer 19$283 SGD
Retailer 8$396 SGD
Retailer 16$422 SGD
Retailer 2$510 SGD
Retailer 15$519 SGD
Retailer 14$555 SGD
Retailer 12$564 SGD
Retailer 7$628 SGD
Retailer 5$863 SGD
Retailer 18$902 SGD
Retailer 3$1,002 SGD
Retailer 10$1,019 SGD
Retailer 9$1,223 SGD
Retailer 11$1,438 SGD
Retailer 13$1,464 SGD
Do Amore Diamonds$2,186 SGD

42 data points across 19 retailers

25 retailers$254 SGD to $1,713 SGD

Retailer 1
-
$228 SGD
$178 USD
Price last confirmed 8 days ago
Retailer 2
-
$229 SGD
$179 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$254 SGD
$199 USD
View
Final sale: no returns
Retailer 4
-
$265 SGD
$207 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$265 SGD
$207 USD
View
Retailer 6
-
$280 SGD
$219 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$283 SGD
$221 USD
View
A
Retailer 8
-
$396 SGD
$310 USD
View
A
Retailer 9
-
$422 SGD
$330 USD
View
B+
Retailer 10
-
$510 SGD
€380 EUR
View
B+
Retailer 11
-
$519 SGD
$406 USD
View
Retailer 12
-
$555 SGD
ZAR 7,010 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$564 SGD
£347 GBP
View
B+
Retailer 14
-
$628 SGD
$491 USD
View
B
Retailer 15
-
$863 SGD
CA$938 CAD
View
B+
Retailer 16
-
$902 SGD
$706 USD
View
Retailer 17
-
$1,002 SGD
$784 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$1,006 SGD
$787 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
$1,019 SGD
$797 USD
View
B
Retailer 20
-
$1,223 SGD
$956 USD
View
B
Retailer 21
-
$1,223 SGD
$957 USD
View
B
Retailer 22
-
$1,438 SGD
$1,125 USD
View
B
Retailer 23
-
$1,464 SGD
£902 GBP
View
B
Retailer 24
-
$1,713 SGD
$1,340 USD
View
Most Expensive
Do Amore Diamonds
27-C2234B326 · Oct 31
$2,186 SGD
$1,710 USD
View
Price under review
24 more retailers have this diamond
Prices start from $254 SGDSave up to $1,459 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 Round
$254 SGD