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Radiant|Lab Grown|IGI

1.60ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG512224114

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

Certificate IGI LG512224114

Diamond specifications and retailer prices

From HK$7,297 HKD
$930 USD
As of October 31, 2026
Save HK$24,150 HKD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,642 HKD at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224114 or 512224114. Listed at 12 retailers as of October 31, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224114
Dimensions8.51 × 5.80 × 3.74 mm
L/W Ratio1.47
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
8.51 mm5.80 mm1.60 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224114
Side View
Table 68.5%Crown 33.1°Girdle: Slightly ThickPavilion 30.3°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$43,642 HKD|Low: HK$7,297 HKD|High: HK$43,991 HKD|Avg: HK$22,265 HKD|+0.5%
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
October 30, 2026
Retailer 2HK$7,297 HKD
Retailer 8HK$13,102 HKD
Retailer 12HK$14,256 HKD
Retailer 5HK$15,051 HKD
Retailer 9HK$15,197 HKD
Retailer 3HK$16,515 HKD
Retailer 4HK$20,344 HKD
Retailer 10HK$23,882 HKD
Retailer 7HK$26,205 HKD
Retailer 6HK$27,941 HKD
Retailer 11HK$28,488 HKD
Retailer 13HK$31,447 HKD
MOH LondonHK$43,642 HKD

23 data points across 13 retailers

12 retailersHK$7,297 HKD to HK$31,447 HKD

B+
Cheapest Retailer
-
HK$7,297 HKD
$930 USD
B
Retailer 2
-
HK$13,102 HKD
$1,670 USD
View
B
Retailer 3
-
HK$14,256 HKD
$1,817 USD
View
Retailer 4
-
HK$15,197 HKD
$1,937 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
HK$15,197 HKD
$1,937 USD
View
B
Retailer 6
-
HK$16,515 HKD
$2,105 USD
View
B
Retailer 7
-
HK$23,882 HKD
$3,044 USD
View
B
Retailer 8
-
HK$26,205 HKD
$3,340 USD
View
B
Retailer 9
-
HK$27,941 HKD
ZAR 57,534 ZAR
View
B
Retailer 10
-
HK$28,488 HKD
$3,631 USD
View
B
Retailer 11
-
HK$31,447 HKD
£3,156 GBP
View
Most Expensive
MOH London
LG512224114 · Oct 29
HK$43,642 HKD
£4,380 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$7,297 HKDSave up to HK$24,150 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+
1.60ct Radiant
HK$7,297 HKD