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Round|Lab Grown|IGI

8.47ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG579393305

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579393305

Diamond specifications and retailer prices

From HK$12,435 HKD
$1,585 USD
As of October 31, 2026
Save HK$33,227 HKD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$45,662 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.47ct lab-grown round diamond

This 8.47ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579393305 or 579393305. Listed at 13 retailers as of October 31, 2026, with prices from HK$12,435 to HK$45,662, a HK$33,227 spread on the same certified stone. Brilliant Earth lists it at HK$45,662. 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

8.47
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579393305
Dimensions13.11 × 13.04 × 8.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.11 mm13.04 mm8.47 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579393305
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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$45,662 HKD|Low: HK$7,320 HKD|High: HK$47,074 HKD|Avg: HK$23,316 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11HK$10,129 HKD
Retailer 3HK$10,490 HKD
Retailer 5HK$12,435 HKD
Retailer 6HK$15,307 HKD
Retailer 9HK$17,567 HKD
Retailer 4HK$18,264 HKD
Retailer 7HK$21,215 HKD
Retailer 8HK$30,669 HKD
Retailer 2HK$35,582 HKD
Retailer 10HK$38,822 HKD
Brilliant EarthHK$45,662 HKD

28 data points across 11 retailers

13 retailersHK$12,435 HKD to HK$45,662 HKD

Retailer 1
-
HK$9,046 HKD
$1,153 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$9,839 HKD
$1,254 USD
View
Price last confirmed 38 days ago
Retailer 3
-
HK$10,348 HKD
$1,319 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$12,435 HKD
$1,585 USD
View
A
Retailer 5
-
HK$15,307 HKD
$1,951 USD
View
B+
Retailer 6
-
HK$17,567 HKD
$2,239 USD
View
B+
Retailer 7
-
HK$18,264 HKD
€2,217 EUR
View
Retailer 8
-
HK$19,669 HKD
$2,507 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
HK$21,215 HKD
$2,704 USD
View
B
Retailer 10
-
HK$30,669 HKD
$3,909 USD
View
B
Retailer 11
-
HK$35,582 HKD
£3,571 GBP
View
Retailer 12
-
HK$38,822 HKD
$4,948 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
7670706A · Oct 31
HK$45,662 HKD
$5,820 USD
View
12 more retailers have this diamond
Prices start from HK$12,435 HKDSave up to HK$33,227 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
8.47ct Round
HK$12,435 HKD