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Radiant|Lab Grown|IGI

1.60ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG711525165

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

Certificate IGI LG711525165

Diamond specifications and retailer prices

From HK$5,021 HKD
$640 USD
As of October 30, 2026
Save HK$19,241 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,262 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG711525165 or 711525165. Listed at 13 retailers as of October 29, 2026, with prices from HK$5,021 to HK$24,262, a HK$19,241 spread on the same certified stone. MOH London lists it at HK$24,262. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711525165
Dimensions6.50 × 6.44 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.50 mm6.44 mm1.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711525165
Side View
Table 62.0%Crown 43.3°Girdle: MediumPavilion 36°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$24,262 HKD|Low: HK$3,578 HKD|High: HK$26,608 HKD|Avg: HK$13,788 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 29, 2026
Retailer 12HK$5,021 HKD
Retailer 7HK$5,563 HKD
Retailer 3HK$6,628 HKD
Retailer 11HK$7,265 HKD
Retailer 8HK$8,560 HKD
Retailer 6HK$8,591 HKD
Retailer 2HK$9,554 HKD
Retailer 13HK$16,142 HKD
Retailer 4HK$17,206 HKD
Retailer 9HK$17,904 HKD
Retailer 5HK$17,965 HKD
Retailer 10HK$19,165 HKD
MOH LondonHK$24,262 HKD

25 data points across 13 retailers

13 retailersHK$5,021 HKD to HK$24,262 HKD

A
Cheapest Retailer
-
HK$5,021 HKD
$640 USD
Final sale: no returns
Retailer 2
-
HK$5,563 HKD
$709 USD
View
Price last confirmed 14 days ago
Retailer 3
-
HK$6,628 HKD
View
Price last confirmed 56 days ago
A
Retailer 4
-
HK$7,265 HKD
$926 USD
View
A
Retailer 5
-
HK$8,560 HKD
$1,091 USD
View
B+
Retailer 6
-
HK$8,591 HKD
$1,095 USD
View
B+
Retailer 7
-
HK$9,554 HKD
ZAR 19,672 ZAR
View
B
Retailer 8
-
HK$16,142 HKD
£1,620 GBP
View
B
Retailer 9
-
HK$17,206 HKD
$2,193 USD
View
B
Retailer 10
-
HK$17,904 HKD
$2,282 USD
View
B
Retailer 11
-
HK$17,965 HKD
$2,290 USD
View
Retailer 12
-
HK$19,165 HKD
SGD 3,301 SGD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG711525165 · Oct 29
HK$24,262 HKD
£2,435 GBP
View
12 more retailers have this diamond
Prices start from HK$5,021 HKDSave up to HK$19,241 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$5,021 HKD