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Radiant|Lab Grown|IGI

1.02ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG696522857

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

Certificate IGI LG696522857

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 27, 2026
Save HK$11,228 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$12,790 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696522857 or 696522857. Listed at 21 retailers as of October 27, 2026, with prices from HK$1,561 to HK$12,790, a HK$11,228 spread on the same certified stone. Brilliant Earth lists it at HK$12,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696522857
Dimensions5.04 × 5.04 × 7.21 mm
L/W Ratio1.00
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
5.04 mm5.04 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696522857
Side View
Table 62.0%Crown 40.2°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.5%

Caratlytics Score

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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: Oct 27
Current: HK$12,790 HKD|Low: HK$1,491 HKD|High: HK$12,790 HKD|Avg: HK$4,839 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 18HK$1,561 HKD
Retailer 9HK$1,750 HKD
Retailer 17HK$1,813 HKD
Retailer 5HK$1,938 HKD
Retailer 8HK$1,938 HKD
Retailer 13HK$3,326 HKD
Retailer 6HK$3,358 HKD
Retailer 2HK$3,537 HKD
Retailer 16HK$3,674 HKD
Retailer 3HK$3,798 HKD
Retailer 14HK$4,733 HKD
Retailer 4HK$5,226 HKD
Retailer 19HK$6,230 HKD
Retailer 10HK$6,647 HKD
Retailer 11HK$6,748 HKD
Retailer 12HK$6,901 HKD
Retailer 15HK$9,068 HKD
Retailer 7HK$9,343 HKD
Brilliant EarthHK$12,790 HKD

40 data points across 19 retailers

21 retailersHK$1,561 HKD to HK$12,790 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
$199 USD
A
Retailer 2
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,813 HKD
$231 USD
View
A
Retailer 4
-
HK$1,938 HKD
$247 USD
View
A
Retailer 5
-
HK$1,938 HKD
$247 USD
View
A
Retailer 6
-
HK$3,326 HKD
ZAR 6,849 ZAR
View
A
Retailer 7
-
HK$3,358 HKD
$428 USD
View
A
Retailer 8
-
HK$3,537 HKD
£355 GBP
View
A
Retailer 9
-
HK$3,674 HKD
€446 EUR
View
A
Retailer 10
-
HK$3,798 HKD
$484 USD
View
A
Retailer 11
-
HK$4,472 HKD
$570 USD
View
A
Retailer 12
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 13
-
HK$5,226 HKD
$666 USD
View
B+
Retailer 14
-
HK$6,230 HKD
$794 USD
View
B+
Retailer 15
-
HK$6,647 HKD
$847 USD
View
B+
Retailer 16
-
HK$6,889 HKD
$878 USD
View
B+
Retailer 17
-
HK$6,901 HKD
A$1,353 AUD
View
B
Retailer 18
-
HK$8,669 HKD
$1,105 USD
View
Price last confirmed 59 days ago
B+
Retailer 19
-
HK$9,068 HKD
£910 GBP
View
B
Retailer 20
-
HK$9,343 HKD
$1,191 USD
View
Most Expensive
B
Brilliant Earth
15979088A · Oct 28
HK$12,790 HKD
$1,630 USD
View
20 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$11,228 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
1.02ct Radiant
HK$1,561 HKD