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Radiant|Lab Grown|IGI

8.28ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG587314763

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

Certificate IGI LG587314763

Diamond specifications and retailer prices

From HK$8,771 HKD
$1,118 USD
As of October 31, 2026
Save HK$57,682 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$66,453 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 8.28ct lab-grown radiant diamond

This 8.28ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587314763 or 587314763. Listed at 16 retailers as of October 31, 2026, with prices from HK$8,771 to HK$66,453, a HK$57,682 spread on the same certified stone. Do Amore Diamonds lists it at HK$66,453. 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

8.28
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587314763
Dimensions15.05 × 10.16 × 6.44 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.05 mm10.16 mm8.28 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587314763
Side View
Table 67.0%Crown 44.3°Girdle: MediumPavilion 32.2°Culet: NoneDepth 63.4%

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 31
Current: HK$66,453 HKD|Low: HK$8,771 HKD|High: HK$68,022 HKD|Avg: HK$24,107 HKD|-2.3%
Do Amore Diamonds
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
October 31, 2026
Retailer 5HK$8,771 HKD
Retailer 11HK$9,768 HKD
Retailer 8HK$11,649 HKD
Retailer 3HK$12,435 HKD
Retailer 13HK$13,895 HKD
Retailer 2HK$14,565 HKD
Retailer 7HK$17,752 HKD
Retailer 12HK$18,233 HKD
Retailer 14HK$20,163 HKD
Retailer 4HK$26,904 HKD
Retailer 10HK$32,283 HKD
Retailer 9HK$33,720 HKD
Retailer 6HK$48,565 HKD
Do Amore DiamondsHK$66,453 HKD

31 data points across 14 retailers

16 retailersHK$8,771 HKD to HK$66,453 HKD

Retailer 1
-
HK$7,485 HKD
$954 USD
Price last confirmed 18 days ago
Retailer 2
-
HK$8,144 HKD
$1,038 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$8,771 HKD
$1,118 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,768 HKD
$1,245 USD
View
A
Retailer 5
-
HK$11,649 HKD
View
A
Retailer 6
-
HK$12,435 HKD
$1,585 USD
View
B+
Retailer 7
-
HK$13,895 HKD
$1,771 USD
View
A
Retailer 8
-
HK$14,565 HKD
€1,768 EUR
View
A
Retailer 9
-
HK$17,752 HKD
A$3,481 AUD
View
Retailer 10
-
HK$17,959 HKD
$2,289 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
HK$18,233 HKD
$2,324 USD
View
A
Retailer 12
-
HK$20,163 HKD
$2,570 USD
View
B+
Retailer 13
-
HK$26,904 HKD
$3,429 USD
View
B+
Retailer 14
-
HK$32,283 HKD
£3,240 GBP
View
B+
Retailer 15
-
HK$33,720 HKD
SGD 5,808 SGD
View
Most Expensive
B
Do Amore Diamonds
27-83519B762 · Oct 31
HK$66,453 HKD
$8,470 USD
View
15 more retailers have this diamond
Prices start from HK$8,771 HKDSave up to HK$57,682 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
8.28ct Radiant
HK$8,771 HKD