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Radiant|Lab Grown|IGI

3.01ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG517200626

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

Certificate IGI LG517200626

Diamond specifications and retailer prices

From HK$31,305 HKD
As of November 4, 2026
Save HK$46,361 HKD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$180,890 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517200626 or 517200626. Listed at 15 retailers as of November 4, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200626
Dimensions9.15 × 7.04 × 4.95 mm
L/W Ratio1.30
Culet sizePointed
Top View
9.15 mm7.04 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517200626
Side View
Table 69.5%Crown 46.9°Girdle: THK-VTKPavilion 30.2°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$180,890 HKD|Low: HK$31,305 HKD|High: HK$203,073 HKD|Avg: HK$99,947 HKD|-7.2%
Cape 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
Retailer 17
Retailer 18
November 5, 2026
Retailer 14HK$31,305 HKD
Retailer 10HK$64,037 HKD
Retailer 13HK$66,948 HKD
Retailer 18HK$69,631 HKD
Retailer 7HK$71,609 HKD
Retailer 4HK$74,974 HKD
Retailer 3HK$77,666 HKD
Retailer 15HK$77,666 HKD
Retailer 8HK$79,227 HKD
Retailer 12HK$86,390 HKD
Retailer 17HK$87,339 HKD
Retailer 16HK$89,858 HKD
Retailer 9HK$100,050 HKD
Retailer 5HK$111,316 HKD
Retailer 2HK$141,020 HKD
Retailer 11HK$179,685 HKD
Cape DiamondsHK$180,890 HKD
Retailer 6HK$203,073 HKD

22 data points across 18 retailers

15 retailersHK$31,305 HKD to HK$77,666 HKD

B
Cheapest Retailer
-
HK$31,305 HKD
B
Retailer 2
-
HK$66,948 HKD
View
B
Retailer 3
-
HK$69,631 HKD
View
B
Retailer 4
-
HK$71,609 HKD
View
B
Retailer 5
-
HK$74,974 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$77,666 HKD
View
Retailer 7
-
HK$77,666 HKD
View
Price last confirmed 20 days ago
Retailer 8
-
HK$86,390 HKD
View
Price under review
Retailer 9
-
HK$87,339 HKD
View
Price under review
Retailer 10
-
HK$89,858 HKD
View
Price under review
Retailer 11
-
HK$111,316 HKD
View
Price under review
Most Expensive
Cape Diamonds
cert_517200626 · Nov 3
HK$180,890 HKD
ZAR 372,467 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from HK$31,305 HKDSave up to HK$46,361 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
3.01ct Radiant
HK$31,305 HKD