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Radiant|Lab Grown|IGI

6.00ct F SI1 Radiant Lab Grown Diamond

EX • F/SI1 • IGI LG762567243

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

Certificate IGI LG762567243

Diamond specifications and retailer prices

From HK$6,614 HKD
$843 USD
As of November 1, 2026
Save HK$63,451 HKD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$70,066 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6ct lab-grown radiant diamond

This 6ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG762567243 or 762567243. Listed at 18 retailers as of November 1, 2026, with prices from HK$6,614 to HK$70,066, a HK$63,451 spread on the same certified stone. Brilliant Earth lists it at HK$70,066. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762567243
Dimensions12.97 × 9.23 × 5.63 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.97 mm9.23 mm6.00 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762567243
Side View
Table 58.0%Crown 39.7°Girdle: MediumPavilion 28.9°Culet: NoneDepth 61.0%

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$70,066 HKD|Low: HK$6,614 HKD|High: HK$70,066 HKD|Avg: HK$19,434 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
November 3, 2026
Retailer 3HK$6,614 HKD
Retailer 7HK$7,456 HKD
Retailer 12HK$8,238 HKD
Retailer 11HK$9,808 HKD
Retailer 5HK$10,121 HKD
Retailer 2HK$10,489 HKD
Retailer 9HK$11,987 HKD
Retailer 6HK$14,994 HKD
Retailer 13HK$22,119 HKD
Retailer 4HK$23,044 HKD
Retailer 8HK$26,894 HKD
Retailer 10HK$27,422 HKD
Brilliant EarthHK$70,066 HKD

41 data points across 13 retailers

18 retailersHK$6,614 HKD to HK$70,066 HKD

Retailer 1
-
HK$6,426 HKD
$819 USD
Price last confirmed 36 days ago
A
Retailer 2
-
HK$6,614 HKD
$843 USD
View
Final sale: no returns
Retailer 3
-
HK$6,755 HKD
$861 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$7,456 HKD
£748 GBP
View
A
Retailer 5
-
HK$7,934 HKD
View
A
Retailer 6
-
HK$8,238 HKD
$1,050 USD
View
B+
Retailer 7
-
HK$9,808 HKD
$1,250 USD
View
A
Retailer 8
-
HK$10,121 HKD
$1,290 USD
View
A
Retailer 9
-
HK$10,489 HKD
£1,053 GBP
View
B+
Retailer 10
-
HK$11,987 HKD
€1,455 EUR
View
B+
Retailer 11
-
HK$14,994 HKD
$1,911 USD
View
B
Retailer 12
-
HK$20,102 HKD
$2,562 USD
View
B
Retailer 13
-
HK$22,119 HKD
$2,819 USD
View
B
Retailer 14
-
HK$23,044 HKD
SGD 3,969 SGD
View
B
Retailer 15
-
HK$23,630 HKD
$3,012 USD
View
B
Retailer 16
-
HK$26,894 HKD
£2,699 GBP
View
B
Retailer 17
-
HK$27,422 HKD
$3,495 USD
View
Most Expensive
B
Brilliant Earth
17703124A · Nov 2
HK$70,066 HKD
$8,930 USD
View
17 more retailers have this diamond
Prices start from HK$6,614 HKDSave up to HK$63,451 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
6.00ct Radiant
HK$6,614 HKD