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Radiant|Lab Grown|IGI

1.60ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG620474192

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

Certificate IGI LG620474192

Diamond specifications and retailer prices

From HK$2,158 HKD
$275 USD
As of November 2, 2026
Save HK$24,126 HKD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$26,283 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG620474192 or 620474192. Listed at 21 retailers as of November 2, 2026, with prices from HK$2,158 to HK$26,283, a HK$24,126 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620474192
Dimensions8.32 × 5.97 × 3.90 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.32 mm5.97 mm1.60 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620474192
Side View
Table 64.0%Crown 43.7°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 65.3%

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$19,144 HKD|Low: HK$2,158 HKD|High: HK$28,951 HKD|Avg: HK$7,609 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 12
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Retailer 20
November 2, 2026
Retailer 7HK$2,158 HKD
Retailer 8HK$2,409 HKD
Retailer 4HK$2,503 HKD
Retailer 19HK$2,675 HKD
Retailer 20HK$2,675 HKD
Retailer 18HK$3,923 HKD
Retailer 9HK$4,425 HKD
Retailer 15HK$4,737 HKD
Retailer 13HK$5,089 HKD
Retailer 2HK$5,200 HKD
Retailer 5HK$5,343 HKD
Retailer 3HK$6,841 HKD
Retailer 17HK$6,880 HKD
Retailer 10HK$8,214 HKD
Retailer 12HK$9,485 HKD
Retailer 11HK$10,278 HKD
Retailer 6HK$10,774 HKD
Retailer 14HK$11,827 HKD
Do Amore DiamondsHK$19,144 HKD
Retailer 16HK$25,655 HKD

44 data points across 20 retailers

21 retailersHK$2,158 HKD to HK$26,283 HKD

A
Cheapest Retailer
-
HK$2,158 HKD
$275 USD
A
Retailer 2
-
HK$2,409 HKD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,503 HKD
$319 USD
View
Retailer 4
-
HK$2,675 HKD
$341 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,675 HKD
$341 USD
View
A
Retailer 6
-
HK$3,923 HKD
$500 USD
View
A
Retailer 7
-
HK$4,425 HKD
$564 USD
View
A
Retailer 8
-
HK$4,737 HKD
€575 EUR
View
A
Retailer 9
-
HK$5,089 HKD
ZAR 10,479 ZAR
View
A
Retailer 10
-
HK$5,200 HKD
£522 GBP
View
A
Retailer 11
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HK$5,343 HKD
$681 USD
View
A
Retailer 12
-
HK$6,841 HKD
$872 USD
View
A
Retailer 13
-
HK$6,880 HKD
A$1,349 AUD
View
A
Retailer 14
-
HK$8,214 HKD
$1,047 USD
View
B+
Retailer 15
-
HK$9,485 HKD
$1,209 USD
View
B+
Retailer 16
-
HK$10,278 HKD
$1,310 USD
View
B+
Retailer 17
-
HK$10,774 HKD
$1,373 USD
View
B+
Retailer 18
-
HK$11,827 HKD
£1,187 GBP
View
B
Retailer 19
-
HK$19,144 HKD
$2,440 USD
View
B
Retailer 20
-
HK$25,655 HKD
$3,270 USD
View
Most Expensive
B
Do Amore Diamonds
23-620474192 · Nov 2
HK$26,283 HKD
$3,350 USD
View
20 more retailers have this diamond
Prices start from HK$2,158 HKDSave up to HK$24,126 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$2,158 HKD