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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG790611987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790611987

Diamond specifications and retailer prices

From HK$2,197 HKD
$280 USD
As of October 30, 2026
Save HK$8,421 HKD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,618 HKD at Reve Diamonds · As of November 1, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611987 or 790611987. Listed at 19 retailers as of October 30, 2026, with prices from HK$2,197 to HK$10,618, a HK$8,421 spread on the same certified stone. Reve Diamonds lists it at HK$10,618. 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 angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611987
Dimensions5.24 × 5.27 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.24 mm5.27 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611987
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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$9,745 HKD|Low: HK$1,961 HKD|High: HK$9,864 HKD|Avg: HK$4,377 HKD
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
November 1, 2026
Retailer 5HK$1,961 HKD
Retailer 3HK$2,197 HKD
Retailer 7HK$2,275 HKD
Retailer 6HK$2,432 HKD
Retailer 11HK$2,432 HKD
Retailer 14HK$4,001 HKD
Retailer 9HK$4,028 HKD
Retailer 15HK$4,072 HKD
Retailer 2HK$4,197 HKD
Retailer 10HK$4,399 HKD
Retailer 8HK$4,619 HKD
Retailer 12HK$6,433 HKD
Retailer 13HK$7,477 HKD
Retailer 4HK$7,822 HKD
Retailer 1HK$9,745 HKD

42 data points across 15 retailers

19 retailersHK$2,197 HKD to HK$10,618 HKD

Retailer 1
-
HK$1,961 HKD
$250 USD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$2,197 HKD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,275 HKD
$290 USD
View
A
Retailer 4
-
HK$2,432 HKD
$310 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,432 HKD
$310 USD
View
A
Retailer 6
-
HK$2,711 HKD
View
Retailer 7
-
HK$4,001 HKD
$510 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
HK$4,028 HKD
€489 EUR
View
B+
Retailer 9
-
HK$4,072 HKD
$519 USD
View
B+
Retailer 10
-
HK$4,197 HKD
$535 USD
View
B+
Retailer 11
-
HK$4,399 HKD
ZAR 9,059 ZAR
View
B+
Retailer 12
-
HK$4,619 HKD
£464 GBP
View
B
Retailer 13
-
HK$6,433 HKD
$820 USD
View
B
Retailer 14
-
HK$6,537 HKD
SGD 1,126 SGD
View
B
Retailer 15
-
HK$7,477 HKD
$953 USD
View
Retailer 16
-
HK$7,822 HKD
$997 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
HK$8,226 HKD
$1,048 USD
View
B
Retailer 18
-
HK$9,745 HKD
£978 GBP
View
Most Expensive
B
Reve Diamonds
8ABFBE96F · Nov 1
HK$10,618 HKD
$1,353 USD
View
18 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$8,421 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$2,197 HKD