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Round|Lab Grown|IGI

0.55ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG715594379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715594379

Diamond specifications and retailer prices

From HK$1,404 HKD
$179 USD
As of October 30, 2026
Save HK$6,967 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,372 HKD at Reve Diamonds · As of October 30, 2026
View at Reve 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG715594379 or 715594379. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,404 to HK$8,372, a HK$6,967 spread on the same certified stone. Reve Diamonds lists it at HK$8,372. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715594379
Dimensions5.34 × 5.31 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.34 mm5.31 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715594379
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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: HK$2,742 HKD|Low: HK$1,255 HKD|High: HK$8,372 HKD|Avg: HK$3,494 HKD|+6.8%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 10HK$1,255 HKD
Retailer 8HK$1,404 HKD
Retailer 5HK$1,459 HKD
Retailer 7HK$1,561 HKD
Retailer 17HK$1,561 HKD
Retailer 13HK$1,808 HKD
Retailer 6HK$2,118 HKD
Retailer 11HK$2,727 HKD
Retailer 1HK$2,742 HKD
Retailer 15HK$2,819 HKD
Retailer 4HK$3,319 HKD
Retailer 18HK$3,852 HKD
Retailer 16HK$3,973 HKD
Retailer 14HK$4,263 HKD
Retailer 2HK$5,013 HKD
Retailer 9HK$5,445 HKD
Retailer 3HK$5,570 HKD
Retailer 12HK$7,334 HKD
Reve DiamondsHK$8,372 HKD

43 data points across 19 retailers

22 retailersHK$1,404 HKD to HK$8,372 HKD

Retailer 1
-
HK$1,255 HKD
$160 USD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$1,404 HKD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,459 HKD
$186 USD
View
A
Retailer 4
-
HK$1,561 HKD
$199 USD
View
A
Retailer 5
-
HK$1,561 HKD
$199 USD
View
A
Retailer 6
-
HK$1,808 HKD
View
A
Retailer 7
-
HK$2,118 HKD
$270 USD
View
A
Retailer 8
-
HK$2,727 HKD
€331 EUR
View
B+
Retailer 9
-
HK$2,742 HKD
£275 GBP
View
B+
Retailer 10
-
HK$2,819 HKD
ZAR 5,804 ZAR
View
Retailer 11
-
HK$2,864 HKD
$365 USD
View
Price last confirmed 76 days ago
B+
Retailer 12
-
HK$3,319 HKD
$423 USD
View
B+
Retailer 13
-
HK$3,852 HKD
$491 USD
View
B+
Retailer 14
-
HK$3,973 HKD
A$779 AUD
View
B+
Retailer 15
-
HK$4,263 HKD
A$836 AUD
View
Retailer 16
-
HK$5,013 HKD
$639 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
HK$5,076 HKD
$647 USD
View
B
Retailer 18
-
HK$5,445 HKD
$694 USD
View
B
Retailer 19
-
HK$5,570 HKD
$710 USD
View
B
Retailer 20
-
HK$7,334 HKD
£736 GBP
View
B
Retailer 21
-
HK$7,971 HKD
£800 GBP
View
Most Expensive
B
Reve Diamonds
464D46E34 · Oct 30
HK$8,372 HKD
$1,067 USD
View
21 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$6,967 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$1,404 HKD