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Radiant|Lab Grown|IGI

1.13ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG757507435

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

Certificate IGI LG757507435

Diamond specifications and retailer prices

From HK$1,444 HKD
$184 USD
As of November 2, 2026
Save HK$12,365 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$13,809 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG757507435 or 757507435. Listed at 19 retailers as of November 2, 2026, with prices from HK$1,444 to HK$13,809, a HK$12,365 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,809. 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

1.13
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757507435
Dimensions7.39 × 5.09 × 3.47 mm
L/W Ratio1.45
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
7.39 mm5.09 mm1.13 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757507435
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.2%

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$13,809 HKD|Low: HK$1,444 HKD|High: HK$13,809 HKD|Avg: HK$5,328 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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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 18HK$1,444 HKD
Retailer 7HK$1,616 HKD
Retailer 17HK$1,671 HKD
Retailer 3HK$1,789 HKD
Retailer 9HK$3,154 HKD
Retailer 11HK$3,408 HKD
Retailer 2HK$3,626 HKD
Retailer 6HK$4,158 HKD
Retailer 5HK$4,292 HKD
Retailer 14HK$4,825 HKD
Retailer 16HK$4,943 HKD
Retailer 4HK$6,347 HKD
Retailer 13HK$7,573 HKD
Retailer 8HK$7,700 HKD
Retailer 10HK$8,030 HKD
Retailer 12HK$9,227 HKD
Retailer 15HK$10,043 HKD
Do Amore DiamondsHK$13,809 HKD

44 data points across 18 retailers

19 retailersHK$1,444 HKD to HK$13,809 HKD

A
Cheapest Retailer
-
HK$1,444 HKD
$184 USD
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,671 HKD
$213 USD
View
A
Retailer 4
-
HK$1,789 HKD
$228 USD
View
A
Retailer 5
-
HK$3,154 HKD
$402 USD
View
A
Retailer 6
-
HK$3,408 HKD
ZAR 7,017 ZAR
View
A
Retailer 7
-
HK$3,626 HKD
£364 GBP
View
A
Retailer 8
-
HK$4,158 HKD
$530 USD
View
A
Retailer 9
-
HK$4,292 HKD
$547 USD
View
A
Retailer 10
-
HK$4,825 HKD
A$946 AUD
View
B+
Retailer 11
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 12
-
HK$6,347 HKD
$809 USD
View
B+
Retailer 13
-
HK$7,573 HKD
A$1,485 AUD
View
B
Retailer 14
-
HK$7,700 HKD
$981 USD
View
B
Retailer 15
-
HK$8,030 HKD
SGD 1,383 SGD
View
B
Retailer 16
-
HK$9,227 HKD
£926 GBP
View
B
Retailer 17
-
HK$10,043 HKD
$1,280 USD
View
B
Retailer 18
-
HK$13,025 HKD
$1,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-023563023 · Nov 2
HK$13,809 HKD
$1,760 USD
View
18 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$12,365 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
1.13ct Radiant
HK$1,444 HKD