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Radiant|Lab Grown|IGI

3.04ct I SI1 Radiant Lab Grown Diamond

VG • I/SI1 • IGI LG432018661

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

Certificate IGI LG432018661

Diamond specifications and retailer prices

From HK$15,479 HKD
As of November 1, 2026
Save HK$49,799 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$131,355 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG432018661 or 432018661. Listed at 15 retailers as of November 1, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG432018661
Dimensions8.82 × 8.16 × 4.94 mm
L/W Ratio1.08
Culet sizePointed
Cert comments
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Top View
8.82 mm8.16 mm3.04 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG432018661
Side View
Table 71.5%CrownGirdle: MediumPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$131,355 HKD|Low: HK$15,479 HKD|High: HK$131,355 HKD|Avg: HK$33,914 HKD
Do Amore Diamonds
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 15HK$15,479 HKD
Retailer 6HK$17,352 HKD
Retailer 10HK$18,919 HKD
Retailer 13HK$20,581 HKD
Retailer 2HK$21,945 HKD
Retailer 3HK$22,148 HKD
Retailer 4HK$22,815 HKD
Retailer 8HK$23,434 HKD
Retailer 12HK$28,661 HKD
Retailer 5HK$31,334 HKD
Retailer 7HK$31,499 HKD
Retailer 16HK$33,207 HKD
Retailer 9HK$33,293 HKD
Retailer 11HK$34,218 HKD
Retailer 14HK$65,278 HKD
Do Amore DiamondsHK$131,355 HKD

41 data points across 16 retailers

15 retailersHK$15,479 HKD to HK$65,278 HKD

B+
Cheapest Retailer
-
HK$15,479 HKD
B
Retailer 2
-
HK$17,352 HKD
View
B
Retailer 3
-
HK$18,919 HKD
View
B
Retailer 4
-
HK$20,581 HKD
View
B
Retailer 5
-
HK$21,945 HKD
View
Retailer 6
-
HK$22,148 HKD
View
Price last confirmed 26 days ago
B
Retailer 7
-
HK$22,815 HKD
View
B
Retailer 8
-
HK$23,434 HKD
View
B
Retailer 9
-
HK$28,661 HKD
View
B
Retailer 10
-
HK$31,334 HKD
View
B
Retailer 11
-
HK$33,207 HKD
View
B
Retailer 12
-
HK$33,293 HKD
View
B
Retailer 13
-
HK$34,218 HKD
View
B
Retailer 14
-
HK$65,278 HKD
View
Most Expensive
Do Amore Diamonds
27-14617F5DE · Nov 6
HK$131,355 HKD
$16,760 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$15,479 HKDSave up to HK$49,799 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.

B+
3.04ct Radiant
HK$15,479 HKD