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Radiant|Lab Grown|IGI

1.60ct F VS1 Radiant Lab Grown Diamond

GD • F/VS1 • IGI LG615366621

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

Certificate IGI LG615366621

Diamond specifications and retailer prices

From HK$1,632 HKD
$208 USD
As of November 2, 2026
Save HK$13,668 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$15,300 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615366621 or 615366621. Listed at 20 retailers as of October 31, 2026, with prices from HK$1,632 to HK$15,300, a HK$13,668 spread on the same certified stone. Brilliant Earth lists it at HK$15,300. 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

1.60
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615366621
Dimensions8.54 × 5.68 × 3.84 mm
L/W Ratio1.50
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
8.54 mm5.68 mm1.60 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615366621
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.6%

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 2
Current: HK$15,300 HKD|Low: HK$1,632 HKD|High: HK$16,163 HKD|Avg: HK$5,124 HKD|-5.3%
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 4HK$1,632 HKD
Retailer 8HK$1,820 HKD
Retailer 17HK$1,899 HKD
Retailer 3HK$2,024 HKD
Retailer 16HK$2,024 HKD
Retailer 11HK$2,370 HKD
Retailer 9HK$3,499 HKD
Retailer 13HK$3,501 HKD
Retailer 15HK$3,575 HKD
Retailer 12HK$3,741 HKD
Retailer 2HK$4,728 HKD
Retailer 18HK$6,520 HKD
Retailer 5HK$6,544 HKD
Retailer 6HK$8,081 HKD
Retailer 14HK$8,131 HKD
Retailer 10HK$8,262 HKD
Retailer 7HK$9,576 HKD
Brilliant EarthHK$15,300 HKD

34 data points across 18 retailers

20 retailersHK$1,632 HKD to HK$15,300 HKD

A
Cheapest Retailer
-
HK$1,632 HKD
$208 USD
A
Retailer 2
-
HK$1,899 HKD
$242 USD
View
Retailer 3
-
HK$2,024 HKD
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,024 HKD
$258 USD
View
A
Retailer 5
-
HK$2,370 HKD
£238 GBP
View
B+
Retailer 6
-
HK$3,499 HKD
$446 USD
View
A
Retailer 7
-
HK$3,501 HKD
ZAR 7,208 ZAR
View
A
Retailer 8
-
HK$3,575 HKD
€434 EUR
View
B+
Retailer 9
-
HK$3,741 HKD
£375 GBP
View
B+
Retailer 10
-
HK$4,386 HKD
$559 USD
View
B+
Retailer 11
-
HK$4,645 HKD
$592 USD
View
B+
Retailer 12
-
HK$4,728 HKD
A$927 AUD
View
B+
Retailer 13
-
HK$6,520 HKD
$831 USD
View
B
Retailer 14
-
HK$6,544 HKD
$834 USD
View
B
Retailer 15
-
HK$6,936 HKD
$884 USD
View
B
Retailer 16
-
HK$7,254 HKD
£728 GBP
View
B
Retailer 17
-
HK$8,131 HKD
£816 GBP
View
B
Retailer 18
-
HK$8,262 HKD
$1,053 USD
View
Retailer 19
-
HK$9,576 HKD
$1,221 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
8905482A · Oct 31
HK$15,300 HKD
$1,950 USD
View
19 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$13,668 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
1.60ct Radiant
HK$1,632 HKD