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Radiant|Lab Grown|IGI

0.54ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG781618284

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG781618284

Diamond specifications and retailer prices

From HK$1,404 HKD
$179 USD
As of October 30, 2026
Save HK$7,683 HKD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$9,087 HKD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781618284 or 781618284. Listed at 23 retailers as of October 30, 2026, with prices from HK$1,404 to HK$9,087, a HK$7,683 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$9,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618284
Dimensions5.86 × 4.04 × 2.68 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
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
5.86 mm4.04 mm0.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618284
Side View
Table 59.0%Crown 39°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 66.3%

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$9,087 HKD|Low: HK$1,349 HKD|High: HK$9,087 HKD|Avg: HK$3,335 HKD
Flawless Fine Jewelry
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
October 31, 2026
Retailer 15HK$1,404 HKD
Retailer 8HK$1,569 HKD
Retailer 5HK$1,624 HKD
Retailer 3HK$1,742 HKD
Retailer 6HK$1,742 HKD
Retailer 16HK$2,354 HKD
Retailer 14HK$2,393 HKD
Retailer 2HK$3,104 HKD
Retailer 9HK$3,145 HKD
Retailer 12HK$3,213 HKD
Retailer 7HK$3,476 HKD
Retailer 10HK$4,432 HKD
Retailer 4HK$5,594 HKD
Retailer 13HK$5,908 HKD
Retailer 11HK$8,151 HKD
Flawless Fine JewelryHK$9,087 HKD

44 data points across 16 retailers

23 retailersHK$1,404 HKD to HK$9,087 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
$179 USD
A
Retailer 2
-
HK$1,569 HKD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,624 HKD
$207 USD
View
A
Retailer 4
-
HK$1,742 HKD
$222 USD
View
A
Retailer 5
-
HK$1,742 HKD
$222 USD
View
A
Retailer 6
-
HK$2,008 HKD
View
A
Retailer 7
-
HK$2,110 HKD
$269 USD
View
B+
Retailer 8
-
HK$2,354 HKD
$300 USD
View
Retailer 9
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
HK$3,104 HKD
£312 GBP
View
B+
Retailer 11
-
HK$3,145 HKD
ZAR 6,476 ZAR
View
Retailer 12
-
HK$3,213 HKD
€390 EUR
View
B+
Retailer 13
-
HK$3,476 HKD
$443 USD
View
B+
Retailer 14
-
HK$4,432 HKD
A$869 AUD
View
B
Retailer 15
-
HK$4,749 HKD
SGD 818 SGD
View
B
Retailer 16
-
HK$5,594 HKD
$713 USD
View
B
Retailer 17
-
HK$5,782 HKD
$737 USD
View
B
Retailer 18
-
HK$5,908 HKD
$753 USD
View
B
Retailer 19
-
HK$6,019 HKD
$767 USD
View
B
Retailer 20
-
HK$7,473 HKD
£750 GBP
View
B
Retailer 21
-
HK$8,151 HKD
£818 GBP
View
B
Retailer 22
-
HK$8,835 HKD
$1,126 USD
View
Most Expensive
B
Flawless Fine Jewelry
B86988222 · Oct 31
HK$9,087 HKD
£912 GBP
View
22 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$7,683 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
0.54ct Radiant
HK$1,404 HKD