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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG791653235

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791653235

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 30, 2026
Save HK$8,952 HKD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$13,416 HKD 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 LG791653235 or 791653235. Listed at 23 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 angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791653235
Dimensions5.30 × 5.31 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.30 mm5.31 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791653235
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
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$13,416 HKD|Low: HK$1,397 HKD|High: HK$13,416 HKD|Avg: HK$4,848 HKD
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
Retailer 20
October 31, 2026
Retailer 6HK$1,397 HKD
Retailer 16HK$1,561 HKD
Retailer 20HK$1,624 HKD
Retailer 4HK$1,734 HKD
Retailer 9HK$2,432 HKD
Retailer 19HK$2,589 HKD
Retailer 2HK$3,130 HKD
Retailer 18HK$3,185 HKD
Retailer 15HK$3,404 HKD
Retailer 13HK$3,459 HKD
Retailer 8HK$3,854 HKD
Retailer 7HK$5,299 HKD
Retailer 3HK$5,537 HKD
Retailer 5HK$6,151 HKD
Retailer 11HK$6,253 HKD
Retailer 17HK$6,277 HKD
Retailer 10HK$7,505 HKD
Retailer 12HK$8,828 HKD
Retailer 14HK$8,988 HKD
Do Amore DiamondsHK$13,416 HKD

42 data points across 20 retailers

23 retailersHK$1,561 HKD to HK$10,513 HKD

Retailer 1
-
HK$1,397 HKD
$178 USD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$1,561 HKD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,624 HKD
$207 USD
View
Retailer 4
-
HK$1,710 HKD
$218 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
HK$1,734 HKD
$221 USD
View
A
Retailer 6
-
HK$2,432 HKD
$310 USD
View
A
Retailer 7
-
HK$2,589 HKD
$330 USD
View
B+
Retailer 8
-
HK$3,130 HKD
€380 EUR
View
B+
Retailer 9
-
HK$3,185 HKD
$406 USD
View
Retailer 10
-
HK$3,404 HKD
ZAR 7,010 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$3,459 HKD
£347 GBP
View
B+
Retailer 12
-
HK$3,854 HKD
$491 USD
View
B
Retailer 13
-
HK$5,299 HKD
CA$938 CAD
View
B+
Retailer 14
-
HK$5,537 HKD
$706 USD
View
Retailer 15
-
HK$6,151 HKD
$784 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
HK$6,253 HKD
$797 USD
View
B
Retailer 17
-
HK$6,277 HKD
$800 USD
View
B
Retailer 18
-
HK$7,504 HKD
$956 USD
View
B
Retailer 19
-
HK$7,505 HKD
$957 USD
View
B
Retailer 20
-
HK$8,828 HKD
$1,125 USD
View
B
Retailer 21
-
HK$8,988 HKD
£902 GBP
View
B
Retailer 22
-
HK$10,513 HKD
$1,340 USD
View
Most Expensive
Do Amore Diamonds
27-91F2E7125 · Oct 31
HK$13,416 HKD
$1,710 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$8,952 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$1,561 HKD