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Round|Lab Grown|IGI

8.25ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG830644266

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830644266

Diamond specifications and retailer prices

From HK$8,756 HKD
$1,116 USD
As of November 1, 2026
Save HK$42,069 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$50,824 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.25ct lab-grown round diamond

This 8.25ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830644266 or 830644266. Listed at 13 retailers as of October 31, 2026, with prices from HK$8,756 to HK$50,824, a HK$42,069 spread on the same certified stone. With Clarity lists it at HK$50,824. 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

8.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830644266
Dimensions12.89 × 12.99 × 7.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm12.99 mm8.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830644266
Side View
Table 55.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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: Nov 1
Current: HK$32,642 HKD|Low: HK$8,756 HKD|High: HK$58,396 HKD|Avg: HK$25,006 HKD|-14.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 11HK$8,756 HKD
Retailer 9HK$9,533 HKD
Retailer 5HK$13,297 HKD
Retailer 3HK$14,389 HKD
Retailer 7HK$16,163 HKD
Retailer 6HK$18,823 HKD
Retailer 12HK$19,042 HKD
Retailer 10HK$20,611 HKD
Retailer 8HK$20,634 HKD
Retailer 2HK$29,931 HKD
Retailer 1HK$32,642 HKD
Retailer 4HK$47,637 HKD
With ClarityHK$50,824 HKD

38 data points across 13 retailers

13 retailersHK$8,756 HKD to HK$50,824 HKD

A
Cheapest Retailer
-
HK$8,756 HKD
$1,116 USD
A
Retailer 2
-
HK$9,533 HKD
$1,215 USD
View
A
Retailer 3
-
HK$13,297 HKD
£1,335 GBP
View
A
Retailer 4
-
HK$14,389 HKD
$1,834 USD
View
A
Retailer 5
-
HK$16,163 HKD
€1,962 EUR
View
B+
Retailer 6
-
HK$18,823 HKD
A$3,691 AUD
View
A
Retailer 7
-
HK$19,042 HKD
$2,427 USD
View
B+
Retailer 8
-
HK$20,611 HKD
$2,627 USD
View
B+
Retailer 9
-
HK$20,634 HKD
$2,630 USD
View
B+
Retailer 10
-
HK$29,931 HKD
$3,815 USD
View
B+
Retailer 11
-
HK$32,642 HKD
£3,276 GBP
View
Retailer 12
-
HK$47,637 HKD
SGD 8,205 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
With Clarity
830644266 · Oct 31
HK$50,824 HKD
$6,478 USD
View
12 more retailers have this diamond
Prices start from HK$8,756 HKDSave up to HK$42,069 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
8.25ct Round
HK$8,756 HKD