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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG800685489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800685489

Diamond specifications and retailer prices

From $192 SGD
$150 USD
As of October 30, 2026
Save $1,393 SGD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,585 SGD at Do Amore Diamonds · As of October 30, 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 LG800685489 or 800685489. Listed at 10 retailers as of October 30, 2026, with prices from $192 to $1,585, a $1,393 spread on the same certified stone. Do Amore Diamonds lists it at $1,585. 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 angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800685489
Dimensions5.27 × 5.30 × 3.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.27 mm5.30 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800685489
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

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A+
Exceptional
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: $1,585 SGD|Low: $192 SGD|High: $2,677 SGD|Avg: $801 SGD|-16.2%
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
October 29, 2026
Retailer 8$192 SGD
Retailer 14$222 SGD
Retailer 3$352 SGD
Retailer 9$381 SGD
Retailer 11$389 SGD
Retailer 7$417 SGD
Retailer 4$452 SGD
Retailer 13$620 SGD
Retailer 10$694 SGD
Retailer 12$754 SGD
Retailer 5$901 SGD
Retailer 2$1,060 SGD
Do Amore Diamonds$1,585 SGD
Retailer 6$2,677 SGD

26 data points across 14 retailers

10 retailers$192 SGD to $1,585 SGD

A+
Cheapest Retailer
-
$192 SGD
$150 USD
A
Retailer 2
-
$222 SGD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$381 SGD
$298 USD
View
A
Retailer 4
-
$389 SGD
$304 USD
View
A
Retailer 5
-
$417 SGD
€311 EUR
View
B+
Retailer 6
-
$620 SGD
$485 USD
View
B+
Retailer 7
-
$694 SGD
$543 USD
View
B+
Retailer 8
-
$754 SGD
$590 USD
View
B
Retailer 9
-
$1,060 SGD
£653 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E80F32A18 · Oct 30
$1,585 SGD
$1,240 USD
View
9 more retailers have this diamond
Prices start from $192 SGDSave up to $1,393 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
$192 SGD