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Radiant|Lab Grown|IGI

2.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG790666127

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

Certificate IGI LG790666127

Diamond specifications and retailer prices

From HK$3,828 HKD
$488 USD
As of October 27, 2026
Save HK$22,217 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$26,046 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.54ct lab-grown radiant diamond

This 2.54ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790666127 or 790666127. Listed at 18 retailers as of October 27, 2026, with prices from HK$3,828 to HK$26,046, a HK$22,217 spread on the same certified stone. Brilliant Earth lists it at HK$26,046. 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

2.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790666127
Dimensions9.46 × 6.72 × 4.67 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm6.72 mm2.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790666127
Side View
Table 63.0%Crown 43.5°Girdle: MediumPavilion 35.6°Culet: NoneDepth 69.5%

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 27
Current: HK$26,046 HKD|Low: HK$3,679 HKD|High: HK$30,988 HKD|Avg: HK$11,203 HKD|-15.9%
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
October 29, 2026
Retailer 14HK$3,828 HKD
Retailer 6HK$4,283 HKD
Retailer 15HK$4,746 HKD
Retailer 9HK$5,845 HKD
Retailer 4HK$7,390 HKD
Retailer 5HK$7,492 HKD
Retailer 12HK$7,545 HKD
Retailer 8HK$7,856 HKD
Retailer 11HK$10,622 HKD
Retailer 13HK$11,093 HKD
Retailer 2HK$11,458 HKD
Retailer 7HK$13,869 HKD
Retailer 3HK$17,761 HKD
Retailer 10HK$19,847 HKD
Brilliant EarthHK$26,046 HKD

44 data points across 15 retailers

18 retailersHK$3,828 HKD to HK$26,046 HKD

A
Cheapest Retailer
-
HK$3,828 HKD
$488 USD
A
Retailer 2
-
HK$4,283 HKD
$546 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,291 HKD
$547 USD
View
A
Retailer 4
-
HK$4,746 HKD
$605 USD
View
A
Retailer 5
-
HK$4,746 HKD
$605 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$5,845 HKD
$745 USD
View
A
Retailer 7
-
HK$7,390 HKD
$942 USD
View
A
Retailer 8
-
HK$7,492 HKD
$955 USD
View
A
Retailer 9
-
HK$7,545 HKD
€916 EUR
View
A
Retailer 10
-
HK$7,856 HKD
£788 GBP
View
A
Retailer 11
-
HK$10,622 HKD
A$2,083 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$11,093 HKD
$1,414 USD
View
A
Retailer 13
-
HK$11,458 HKD
ZAR 23,594 ZAR
View
B+
Retailer 14
-
HK$12,489 HKD
$1,592 USD
View
B+
Retailer 15
-
HK$13,869 HKD
£1,392 GBP
View
B+
Retailer 16
-
HK$17,761 HKD
$2,264 USD
View
B+
Retailer 17
-
HK$19,847 HKD
£1,992 GBP
View
Most Expensive
B
Brilliant Earth
19349801A · Oct 28
HK$26,046 HKD
$3,320 USD
View
17 more retailers have this diamond
Prices start from HK$3,828 HKDSave up to HK$22,217 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
2.54ct Radiant
HK$3,828 HKD