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Round|Lab Grown|IGI

8.80ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG620449664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620449664

Diamond specifications and retailer prices

From HK$11,722 HKD
$1,494 USD
As of November 1, 2026
Save HK$71,447 HKD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$83,169 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.8ct lab-grown round diamond

This 8.8ct 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 LG620449664 or 620449664. Listed at 24 retailers as of November 1, 2026, with prices from HK$11,722 to HK$83,169, a HK$71,447 spread on the same certified stone. Brilliant Earth lists it at HK$83,169. 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

8.80
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620449664
Dimensions13.27 × 13.19 × 8.10 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
13.27 mm13.19 mm8.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620449664
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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$83,169 HKD|Low: HK$11,259 HKD|High: HK$89,759 HKD|Avg: HK$29,460 HKD|-2.9%
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
Retailer 16
November 2, 2026
Retailer 4HK$11,722 HKD
Retailer 7HK$13,127 HKD
Retailer 8HK$13,597 HKD
Retailer 14HK$14,947 HKD
Retailer 9HK$17,800 HKD
Retailer 11HK$19,132 HKD
Retailer 15HK$19,380 HKD
Retailer 10HK$20,711 HKD
Retailer 2HK$22,016 HKD
Retailer 16HK$22,596 HKD
Retailer 12HK$25,199 HKD
Retailer 6HK$36,657 HKD
Retailer 13HK$39,051 HKD
Retailer 5HK$39,829 HKD
Retailer 3HK$45,429 HKD
Brilliant EarthHK$83,169 HKD

38 data points across 16 retailers

24 retailersHK$11,722 HKD to HK$83,169 HKD

A
Cheapest Retailer
-
HK$11,722 HKD
$1,494 USD
A
Retailer 2
-
HK$12,758 HKD
$1,626 USD
View
A
Retailer 3
-
HK$13,127 HKD
$1,673 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,597 HKD
$1,733 USD
View
Retailer 5
-
HK$13,597 HKD
$1,733 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$14,947 HKD
$1,905 USD
View
A
Retailer 7
-
HK$17,654 HKD
$2,250 USD
View
A
Retailer 8
-
HK$17,800 HKD
£1,786 GBP
View
A
Retailer 9
-
HK$19,132 HKD
£1,920 GBP
View
B+
Retailer 10
-
HK$19,380 HKD
$2,470 USD
View
A
Retailer 11
-
HK$20,711 HKD
€2,514 EUR
View
B+
Retailer 12
-
HK$22,016 HKD
$2,806 USD
View
Retailer 13
-
HK$22,596 HKD
ZAR 46,525 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$25,199 HKD
A$4,941 AUD
View
B+
Retailer 15
-
HK$25,492 HKD
$3,249 USD
View
B+
Retailer 16
-
HK$33,418 HKD
$4,259 USD
View
B
Retailer 17
-
HK$36,657 HKD
$4,672 USD
View
B
Retailer 18
-
HK$38,846 HKD
$4,951 USD
View
B
Retailer 19
-
HK$39,051 HKD
£3,919 GBP
View
B
Retailer 20
-
HK$39,829 HKD
$5,076 USD
View
B
Retailer 21
-
HK$45,429 HKD
$5,790 USD
View
B
Retailer 22
-
HK$47,831 HKD
$6,096 USD
View
B
Retailer 23
-
HK$65,805 HKD
$8,387 USD
View
Most Expensive
B
Brilliant Earth
10794644A · Nov 2
HK$83,169 HKD
$10,600 USD
View
23 more retailers have this diamond
Prices start from HK$11,722 HKDSave up to HK$71,447 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
8.80ct Round
HK$11,722 HKD