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Radiant|Lab Grown|IGI

6.07ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG831659611

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

Certificate IGI LG831659611

Diamond specifications and retailer prices

From HK$31,737 HKD
$4,045 USD
As of November 1, 2026
Save HK$44,527 HKD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$85,884 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 6.07ct lab-grown radiant diamond

This 6.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831659611 or 831659611. Listed at 20 retailers as of November 1, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.07
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831659611
Dimensions13.24 × 9.00 × 5.95 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.24 mm9.00 mm6.07 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831659611
Side View
Table 69.0%Crown 40.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$85,884 HKD|Low: HK$31,620 HKD|High: HK$148,226 HKD|Avg: HK$59,187 HKD|-0.2%
MOH London
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
November 3, 2026
Retailer 13HK$31,737 HKD
Retailer 15HK$35,755 HKD
Retailer 7HK$37,473 HKD
Retailer 14HK$37,708 HKD
Retailer 17HK$39,607 HKD
Retailer 5HK$41,474 HKD
Retailer 4HK$41,780 HKD
Retailer 12HK$45,153 HKD
Retailer 10HK$51,219 HKD
Retailer 16HK$51,831 HKD
Retailer 2HK$53,868 HKD
Retailer 8HK$64,158 HKD
Retailer 11HK$70,826 HKD
Retailer 9HK$76,264 HKD
MOH LondonHK$85,884 HKD
Retailer 3HK$115,268 HKD
Retailer 6HK$148,226 HKD

34 data points across 17 retailers

20 retailersHK$31,737 HKD to HK$76,264 HKD

B
Cheapest Retailer
-
HK$31,737 HKD
$4,045 USD
B
Retailer 2
-
HK$35,755 HKD
$4,557 USD
View
B
Retailer 3
-
HK$37,473 HKD
$4,776 USD
View
B
Retailer 4
-
HK$37,708 HKD
$4,806 USD
View
B
Retailer 5
-
HK$39,607 HKD
$5,048 USD
View
Retailer 6
-
HK$41,082 HKD
$5,236 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
HK$41,474 HKD
$5,286 USD
View
B
Retailer 8
-
HK$41,780 HKD
$5,325 USD
View
B
Retailer 9
-
HK$45,153 HKD
£4,531 GBP
View
B
Retailer 10
-
HK$47,202 HKD
$6,016 USD
View
Final sale: no returns
B
Retailer 11
-
HK$51,219 HKD
$6,528 USD
View
B
Retailer 12
-
HK$51,831 HKD
$6,606 USD
View
B
Retailer 13
-
HK$53,868 HKD
£5,406 GBP
View
B
Retailer 14
-
HK$64,158 HKD
$8,177 USD
View
B
Retailer 15
-
HK$70,826 HKD
€8,597 EUR
View
B
Retailer 16
-
HK$76,264 HKD
$9,720 USD
View
Most Expensive
MOH London
LG831659611 · Nov 3
HK$85,884 HKD
£8,619 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$31,737 HKDSave up to HK$44,527 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.

B
6.07ct Radiant
HK$31,737 HKD