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Radiant|Lab Grown|IGI

3.06ct I VS1 Radiant Lab Grown Diamond

GD • I/VS1 • IGI LG476177997

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

Certificate IGI LG476177997

Diamond specifications and retailer prices

From HK$17,457 HKD
As of November 1, 2026
Save HK$53,265 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$97,509 HKD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG476177997 or 476177997. Listed at 18 retailers as of November 1, 2026, with a 305% 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

3.06
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476177997
Dimensions9.46 × 7.70 × 5.25 mm
L/W Ratio1.23
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.46 mm7.70 mm3.06 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476177997
Side View
Table 67.0%Crown 42.6°Girdle: ThinPavilionCulet: NoneDepth 68.2%

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$70,722 HKD|Low: HK$17,457 HKD|High: HK$150,326 HKD|Avg: HK$44,897 HKD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
November 5, 2026
Retailer 11HK$17,457 HKD
Retailer 8HK$19,881 HKD
Retailer 14HK$21,851 HKD
Retailer 2HK$23,773 HKD
Retailer 3HK$24,471 HKD
Retailer 15HK$25,350 HKD
Retailer 4HK$25,373 HKD
Retailer 13HK$26,597 HKD
Retailer 6HK$27,947 HKD
Retailer 17HK$34,961 HKD
Retailer 7HK$36,044 HKD
Retailer 12HK$36,420 HKD
Retailer 16HK$39,433 HKD
Retailer 5HK$48,299 HKD
Retailer 10HK$65,152 HKD
Retailer 1HK$70,722 HKD
Taylor and HartHK$97,509 HKD
Retailer 9HK$150,326 HKD

27 data points across 18 retailers

18 retailersHK$17,457 HKD to HK$70,722 HKD

B+
Cheapest Retailer
-
HK$17,457 HKD
B
Retailer 2
-
HK$19,881 HKD
View
B
Retailer 3
-
HK$21,851 HKD
View
B
Retailer 4
-
HK$23,773 HKD
View
B
Retailer 5
-
HK$24,471 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$25,350 HKD
View
Retailer 7
-
HK$25,350 HKD
View
Price last confirmed 24 days ago
B
Retailer 8
-
HK$25,373 HKD
View
B
Retailer 9
-
HK$26,597 HKD
View
B
Retailer 10
-
HK$27,947 HKD
View
B
Retailer 11
-
HK$34,961 HKD
View
B
Retailer 12
-
HK$36,420 HKD
View
B
Retailer 13
-
HK$39,433 HKD
View
C
Retailer 14
-
HK$48,299 HKD
View
C
Retailer 15
-
HK$65,152 HKD
View
B
Retailer 16
-
HK$70,722 HKD
View
Most Expensive
Taylor and Hart
DT9S5TQ · Nov 4
HK$97,509 HKD
$12,428 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$17,457 HKDSave up to HK$53,265 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+
3.06ct Radiant
HK$17,457 HKD