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Radiant|Lab Grown|IGI

1.51ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG667460437

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

Certificate IGI LG667460437

Diamond specifications and retailer prices

From HK$2,306 HKD
As of November 4, 2026
Save HK$18,169 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$20,476 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG667460437 or 667460437. Listed at 21 retailers as of November 4, 2026, with prices from HK$2,306 to HK$20,476, a HK$18,169 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,476. 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

1.51
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667460437
Dimensions8.02 × 5.55 × 3.86 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.55 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667460437
Side View
Table 68.0%Crown 43.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
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 4
Current: HK$20,476 HKD|Low: HK$2,220 HKD|High: HK$20,476 HKD|Avg: HK$7,147 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
November 5, 2026
Retailer 10HK$2,306 HKD
Retailer 4HK$2,675 HKD
Retailer 5HK$2,863 HKD
Retailer 11HK$2,863 HKD
Retailer 3HK$3,813 HKD
Retailer 2HK$3,844 HKD
Retailer 6HK$5,586 HKD
Retailer 8HK$7,343 HKD
Retailer 9HK$8,794 HKD
Retailer 13HK$10,160 HKD
Retailer 12HK$11,007 HKD
Retailer 7HK$12,662 HKD
Do Amore DiamondsHK$20,476 HKD

43 data points across 13 retailers

21 retailersHK$2,306 HKD to HK$20,476 HKD

A
Cheapest Retailer
-
HK$2,306 HKD
A
Retailer 2
-
HK$2,675 HKD
View
Retailer 3
-
HK$2,863 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$2,863 HKD
View
A
Retailer 5
-
HK$3,099 HKD
View
A
Retailer 6
-
HK$3,640 HKD
View
A
Retailer 7
-
HK$3,813 HKD
View
A
Retailer 8
-
HK$3,844 HKD
View
B+
Retailer 9
-
HK$4,080 HKD
View
B+
Retailer 10
-
HK$5,586 HKD
View
B
Retailer 11
-
HK$6,778 HKD
View
B+
Retailer 12
-
HK$7,335 HKD
View
Retailer 13
-
HK$7,343 HKD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$8,794 HKD
View
B
Retailer 15
-
HK$10,160 HKD
View
B
Retailer 16
-
HK$11,007 HKD
View
Retailer 17
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HK$11,423 HKD
View
Price last confirmed 19 days ago
B
Retailer 18
-
HK$12,042 HKD
View
B
Retailer 19
-
HK$12,309 HKD
View
B
Retailer 20
-
HK$12,662 HKD
View
Most Expensive
B
Do Amore Diamonds
27-00E913865 · Nov 4
HK$20,476 HKD
$2,610 USD
View
20 more retailers have this diamond
Prices start from HK$2,306 HKDSave up to HK$18,169 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
1.51ct Radiant
HK$2,306 HKD