Radiant|Lab Grown|IGI

1.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG700581344

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

Certificate IGI LG700581344

Diamond specifications and retailer prices

From HK$3,680 HKD
As of November 3, 2026
Save HK$15,699 HKD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$19,379 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG700581344 or 700581344. Listed at 24 retailers as of November 3, 2026, with prices from HK$3,680 to HK$19,379, a HK$15,699 spread on the same certified stone. Brilliant Earth lists it at HK$19,379. 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 angle43.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700581344
Dimensions7.23 × 5.08 × 3.39 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm5.08 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700581344
Side View
Table 65.0%Crown 43.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.7%

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: Nov 3
Current: HK$19,379 HKD|Low: HK$3,680 HKD|High: HK$19,379 HKD|Avg: HK$9,124 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 5HK$3,680 HKD
Retailer 7HK$5,217 HKD
Retailer 12HK$5,476 HKD
Retailer 10HK$6,222 HKD
Retailer 4HK$6,355 HKD
Retailer 2HK$6,653 HKD
Retailer 8HK$7,030 HKD
Retailer 11HK$9,085 HKD
Retailer 3HK$10,796 HKD
Retailer 13HK$11,439 HKD
Retailer 6HK$11,957 HKD
Retailer 9HK$14,985 HKD
Retailer 14HK$15,794 HKD
Brilliant EarthHK$19,379 HKD

41 data points across 14 retailers

24 retailersHK$3,680 HKD to HK$19,379 HKD

Retailer 1
-
HK$3,287 HKD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$3,680 HKD
View
Final sale: no returns
Retailer 3
-
HK$3,688 HKD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$4,025 HKD
View
Price last confirmed 40 days ago
Retailer 5
-
HK$4,080 HKD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$4,080 HKD
View
Price last confirmed 32 days ago
A
Retailer 7
-
HK$4,519 HKD
View
B+
Retailer 8
-
HK$5,123 HKD
View
B+
Retailer 9
-
HK$5,217 HKD
View
B+
Retailer 10
-
HK$5,476 HKD
View
B+
Retailer 11
-
HK$6,222 HKD
View
B+
Retailer 12
-
HK$6,355 HKD
View
B+
Retailer 13
-
HK$6,653 HKD
View
B+
Retailer 14
-
HK$7,030 HKD
View
B+
Retailer 15
-
HK$9,085 HKD
View
B
Retailer 16
-
HK$10,796 HKD
View
B
Retailer 17
-
HK$11,439 HKD
View
Retailer 18
-
HK$13,110 HKD
View
Price last confirmed 35 days ago
B
Retailer 19
-
HK$13,369 HKD
View
B
Retailer 20
-
HK$14,852 HKD
View
B
Retailer 21
-
HK$14,985 HKD
View
B
Retailer 22
-
HK$15,009 HKD
View
Retailer 23
-
HK$15,794 HKD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
16185422A · Nov 4
HK$19,379 HKD
$2,470 USD
View
23 more retailers have this diamond
Prices start from HK$3,680 HKDSave up to HK$15,699 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$3,680 HKD