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Radiant|Lab Grown|IGI

3.19ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG645472795

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

Certificate IGI LG645472795

Diamond specifications and retailer prices

From HK$49,410 HKD
£4,959 GBP
As of October 31, 2026
Save HK$567 HKD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$49,977 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.19ct lab-grown radiant diamond

This 3.19ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645472795 or 645472795. Listed at 2 retailers as of October 31, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.19
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645472795
Dimensions10.55 × 7.33 × 4.77 mm
L/W Ratio1.44
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
10.55 mm7.33 mm3.19 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645472795
Side View
Table 64.0%Crown 39.5°Girdle: MediumPavilion 32.7°Culet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$49,977 HKD|Low: HK$7,908 HKD|High: HK$85,126 HKD|Avg: HK$27,134 HKD|-5.6%
Brilliant Earth
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
July 1, 2026
Retailer 7HK$7,908 HKD
Retailer 10HK$8,042 HKD
Retailer 12HK$10,906 HKD
Retailer 14HK$13,357 HKD
Retailer 15HK$14,303 HKD
Retailer 11HK$16,199 HKD
Retailer 3HK$17,331 HKD
Retailer 4HK$18,470 HKD
Retailer 9HK$18,653 HKD
Retailer 6HK$20,069 HKD
Retailer 8HK$21,733 HKD
Retailer 2HK$30,276 HKD
Retailer 17HK$33,490 HKD
Retailer 5HK$34,333 HKD
Retailer 13HK$37,378 HKD
Brilliant EarthHK$49,977 HKD
Retailer 16HK$72,965 HKD

58 data points across 17 retailers

2 retailersHK$49,410 HKD to HK$49,977 HKD

B
Cheapest Retailer
-
HK$49,410 HKD
£4,959 GBP
Most Expensive
B
Brilliant Earth
13481514Y · Oct 31
HK$49,977 HKD
$6,370 USD
View
1 more retailer has this diamond
Prices start from HK$49,410 HKDSave up to HK$567 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.

B
3.19ct Radiant
HK$49,410 HKD