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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 HK$1,177 HKD
$150 USD
As of October 30, 2026
Save HK$8,552 HKD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,729 HKD 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 HK$1,177 to HK$9,729, a HK$8,552 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,729. 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

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$9,729 HKD|Low: HK$1,177 HKD|High: HK$16,429 HKD|Avg: HK$4,917 HKD|-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 8HK$1,177 HKD
Retailer 14HK$1,365 HKD
Retailer 3HK$2,158 HKD
Retailer 9HK$2,338 HKD
Retailer 11HK$2,385 HKD
Retailer 7HK$2,562 HKD
Retailer 4HK$2,772 HKD
Retailer 13HK$3,805 HKD
Retailer 10HK$4,260 HKD
Retailer 12HK$4,629 HKD
Retailer 5HK$5,530 HKD
Retailer 2HK$6,507 HKD
Do Amore DiamondsHK$9,729 HKD
Retailer 6HK$16,429 HKD

26 data points across 14 retailers

10 retailersHK$1,177 HKD to HK$9,729 HKD

A+
Cheapest Retailer
-
HK$1,177 HKD
$150 USD
A
Retailer 2
-
HK$1,365 HKD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,338 HKD
$298 USD
View
A
Retailer 4
-
HK$2,385 HKD
$304 USD
View
A
Retailer 5
-
HK$2,562 HKD
€311 EUR
View
B+
Retailer 6
-
HK$3,805 HKD
$485 USD
View
B+
Retailer 7
-
HK$4,260 HKD
$543 USD
View
B+
Retailer 8
-
HK$4,629 HKD
$590 USD
View
B
Retailer 9
-
HK$6,507 HKD
£653 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E80F32A18 · Oct 30
HK$9,729 HKD
$1,240 USD
View
9 more retailers have this diamond
Prices start from HK$1,177 HKDSave up to HK$8,552 HKD

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
HK$1,177 HKD