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Round|Lab Grown|IGI

8.60ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG627455736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627455736

Diamond specifications and retailer prices

From HK$12,444 HKD
$1,586 USD
As of November 1, 2026
Save HK$61,545 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$73,989 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.6ct lab-grown round diamond

This 8.6ct 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 LG627455736 or 627455736. Listed at 21 retailers as of November 1, 2026, with prices from HK$12,444 to HK$73,989, a HK$61,545 spread on the same certified stone. Brilliant Earth lists it at HK$73,989. 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

8.60
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627455736
Dimensions13.30 × 13.21 × 7.91 mm
L/W Ratio1.01
Girdle conditionFaceted
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
13.30 mm13.21 mm8.60 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627455736
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.7%

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$73,989 HKD|Low: HK$11,950 HKD|High: HK$73,989 HKD|Avg: HK$28,112 HKD
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 17HK$12,444 HKD
Retailer 16HK$13,542 HKD
Retailer 9HK$13,943 HKD
Retailer 3HK$14,437 HKD
Retailer 6HK$15,771 HKD
Retailer 11HK$18,896 HKD
Retailer 13HK$20,376 HKD
Retailer 8HK$22,714 HKD
Retailer 12HK$22,820 HKD
Retailer 2HK$22,903 HKD
Retailer 18HK$24,214 HKD
Retailer 5HK$27,061 HKD
Retailer 7HK$37,096 HKD
Retailer 4HK$37,512 HKD
Retailer 14HK$41,233 HKD
Retailer 10HK$42,026 HKD
Retailer 15HK$46,174 HKD
Brilliant EarthHK$73,989 HKD

33 data points across 18 retailers

21 retailersHK$12,444 HKD to HK$73,989 HKD

A
Cheapest Retailer
-
HK$12,444 HKD
$1,586 USD
A
Retailer 2
-
HK$13,542 HKD
$1,726 USD
View
A
Retailer 3
-
HK$13,943 HKD
$1,777 USD
View
Final sale: no returns
A
Retailer 4
-
HK$14,437 HKD
$1,840 USD
View
Retailer 5
-
HK$14,437 HKD
$1,840 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$15,771 HKD
$2,010 USD
View
A
Retailer 7
-
HK$18,368 HKD
$2,341 USD
View
A
Retailer 8
-
HK$18,896 HKD
£1,896 GBP
View
A
Retailer 9
-
HK$20,376 HKD
£2,045 GBP
View
B+
Retailer 10
-
HK$22,714 HKD
$2,895 USD
View
B+
Retailer 11
-
HK$22,820 HKD
€2,770 EUR
View
B+
Retailer 12
-
HK$22,903 HKD
$2,919 USD
View
B+
Retailer 13
-
HK$24,214 HKD
ZAR 49,856 ZAR
View
B+
Retailer 14
-
HK$27,061 HKD
$3,449 USD
View
B+
Retailer 15
-
HK$37,096 HKD
$4,728 USD
View
B
Retailer 16
-
HK$37,512 HKD
$4,781 USD
View
B
Retailer 17
-
HK$41,233 HKD
£4,138 GBP
View
B
Retailer 18
-
HK$42,026 HKD
$5,356 USD
View
B
Retailer 19
-
HK$46,174 HKD
$5,885 USD
View
B
Retailer 20
-
HK$50,720 HKD
$6,464 USD
View
Most Expensive
B
Brilliant Earth
9790495A · Nov 2
HK$73,989 HKD
$9,430 USD
View
20 more retailers have this diamond
Prices start from HK$12,444 HKDSave up to HK$61,545 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
8.60ct Round
HK$12,444 HKD