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Radiant|Lab Grown|IGI

2.55ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG756578254

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

Certificate IGI LG756578254

Diamond specifications and retailer prices

From HK$3,272 HKD
$417 USD
As of November 2, 2026
Save HK$27,720 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$30,992 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756578254 or 756578254. Listed at 21 retailers as of November 2, 2026, with prices from HK$3,272 to HK$30,992, a HK$27,720 spread on the same certified stone. Brilliant Earth lists it at HK$30,992. 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

2.55
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756578254
Dimensions9.58 × 6.67 × 4.59 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm6.67 mm2.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756578254
Side View
Table 64.0%Crown 30.5°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 68.8%

Caratlytics Score

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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: Nov 2
Current: HK$30,992 HKD|Low: HK$3,138 HKD|High: HK$33,660 HKD|Avg: HK$11,715 HKD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 20
November 2, 2026
Retailer 7HK$3,272 HKD
Retailer 3HK$3,664 HKD
Retailer 6HK$4,056 HKD
Retailer 20HK$4,056 HKD
Retailer 13HK$4,861 HKD
Retailer 10HK$6,410 HKD
Retailer 19HK$6,434 HKD
Retailer 17HK$6,714 HKD
Retailer 12HK$6,865 HKD
Retailer 14HK$7,422 HKD
Retailer 18HK$9,945 HKD
Retailer 2HK$10,806 HKD
Retailer 4HK$11,385 HKD
Retailer 5HK$14,398 HKD
Retailer 16HK$15,174 HKD
Retailer 11HK$15,787 HKD
Retailer 15HK$16,451 HKD
Retailer 9HK$17,301 HKD
Retailer 8HK$29,031 HKD
Brilliant EarthHK$30,992 HKD

34 data points across 20 retailers

21 retailersHK$3,272 HKD to HK$30,992 HKD

A
Cheapest Retailer
-
HK$3,272 HKD
$417 USD
A
Retailer 2
-
HK$3,664 HKD
$467 USD
View
A
Retailer 3
-
HK$4,056 HKD
$517 USD
View
A
Retailer 4
-
HK$4,861 HKD
£488 GBP
View
A
Retailer 5
-
HK$6,410 HKD
$817 USD
View
A
Retailer 6
-
HK$6,434 HKD
$820 USD
View
A
Retailer 7
-
HK$6,449 HKD
$822 USD
View
A
Retailer 8
-
HK$6,714 HKD
€815 EUR
View
A
Retailer 9
-
HK$6,865 HKD
$875 USD
View
A
Retailer 10
-
HK$7,422 HKD
£745 GBP
View
B+
Retailer 11
-
HK$9,945 HKD
A$1,950 AUD
View
B+
Retailer 12
-
HK$10,806 HKD
ZAR 22,250 ZAR
View
B+
Retailer 13
-
HK$11,385 HKD
$1,451 USD
View
B+
Retailer 14
-
HK$14,398 HKD
$1,835 USD
View
B+
Retailer 15
-
HK$15,174 HKD
$1,934 USD
View
B
Retailer 16
-
HK$15,560 HKD
$1,983 USD
View
B
Retailer 17
-
HK$15,787 HKD
SGD 2,719 SGD
View
B+
Retailer 18
-
HK$16,451 HKD
£1,651 GBP
View
Retailer 19
-
HK$17,301 HKD
$2,205 USD
View
Price last confirmed 28 days ago
B
Retailer 20
-
HK$29,031 HKD
$3,700 USD
View
Most Expensive
B
Brilliant Earth
21118668Y · Nov 2
HK$30,992 HKD
$3,950 USD
View
20 more retailers have this diamond
Prices start from HK$3,272 HKDSave up to HK$27,720 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
2.55ct Radiant
HK$3,272 HKD