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Radiant|Lab Grown|IGI

1.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG654405748

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

Certificate IGI LG654405748

Diamond specifications and retailer prices

From HK$1,459 HKD
As of November 4, 2026
Save HK$12,506 HKD (90%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: HK$13,966 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654405748 or 654405748. Listed at 32 retailers as of November 4, 2026, with prices from HK$1,459 to HK$13,966, a HK$12,506 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654405748
Dimensions7.50 × 4.97 × 3.29 mm
L/W Ratio1.51
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
7.50 mm4.97 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654405748
Side View
Table 65.0%Crown 44.1°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 66.2%

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 4
Current: HK$3,625 HKD|Low: HK$1,459 HKD|High: HK$13,573 HKD|Avg: HK$5,410 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 3HK$1,459 HKD
Retailer 12HK$1,648 HKD
Retailer 4HK$2,824 HKD
Retailer 8HK$3,382 HKD
Retailer 6HK$3,436 HKD
Retailer 1HK$3,625 HKD
Retailer 5HK$3,688 HKD
Retailer 11HK$4,864 HKD
Retailer 2HK$6,128 HKD
Retailer 10HK$7,963 HKD
Retailer 7HK$9,313 HKD
Retailer 9HK$10,278 HKD
Retailer 13HK$10,356 HKD

43 data points across 13 retailers

32 retailersHK$1,459 HKD to HK$13,966 HKD

Retailer 1
-
HK$1,459 HKD
Price last confirmed 35 days ago
A
Retailer 2
-
HK$1,459 HKD
View
Retailer 3
-
HK$1,459 HKD
View
Price last confirmed 27 days ago
A
Retailer 4
-
HK$1,648 HKD
View
Final sale: no returns
Retailer 5
-
HK$1,687 HKD
View
Price last confirmed 38 days ago
Retailer 6
-
HK$1,781 HKD
View
Price last confirmed 36 days ago
Retailer 7
-
HK$1,805 HKD
View
Price last confirmed 32 days ago
A
Retailer 8
-
HK$2,824 HKD
View
A
Retailer 9
-
HK$2,911 HKD
View
A
Retailer 10
-
HK$3,382 HKD
View
A
Retailer 11
-
HK$3,436 HKD
View
A
Retailer 12
-
HK$3,507 HKD
View
A
Retailer 13
-
HK$3,625 HKD
View
A
Retailer 14
-
HK$3,688 HKD
View
A
Retailer 15
-
HK$4,268 HKD
View
Retailer 16
-
HK$4,864 HKD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
HK$6,128 HKD
View
B+
Retailer 18
-
HK$6,402 HKD
View
Retailer 19
-
HK$6,402 HKD
View
Price last confirmed 35 days ago
Retailer 20
-
HK$6,402 HKD
View
Price last confirmed 25 days ago
B+
Retailer 21
-
HK$6,991 HKD
View
B+
Retailer 22
-
HK$7,752 HKD
View
B+
Retailer 23
-
HK$7,963 HKD
View
B
Retailer 24
-
HK$9,007 HKD
View
B+
Retailer 25
-
HK$9,313 HKD
View
Retailer 26
-
HK$10,043 HKD
View
Price last confirmed 14 days ago
B+
Retailer 27
-
HK$10,278 HKD
View
B+
Retailer 28
-
HK$10,356 HKD
View
B+
Retailer 29
-
HK$10,356 HKD
View
Retailer 30
-
HK$12,012 HKD
View
B
Retailer 31
-
HK$12,608 HKD
View
Most Expensive
B
Do Amore Diamonds
27-295B5F5DA · Nov 4
HK$13,966 HKD
$1,780 USD
View
31 more retailers have this diamond
Prices start from HK$1,459 HKDSave up to HK$12,506 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
1.04ct Radiant
HK$1,459 HKD