CaratHunter
Plans
Radiant|Lab Grown|IGI

1.51ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG563228754

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

Certificate IGI LG563228754

Diamond specifications and retailer prices

From HK$1,820 HKD
As of November 4, 2026
Save HK$15,676 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,496 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG563228754 or 563228754. Listed at 23 retailers as of November 4, 2026, with prices from HK$1,820 to HK$17,496, a HK$15,676 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,496. 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563228754
Dimensions8.25 × 5.65 × 3.83 mm
L/W Ratio1.46
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
8.25 mm5.65 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563228754
Side View
Table 67.5%Crown 45.3°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$17,496 HKD|Low: HK$1,820 HKD|High: HK$20,478 HKD|Avg: HK$6,411 HKD|-14.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 5, 2026
Retailer 23HK$1,820 HKD
Retailer 8HK$2,032 HKD
Retailer 6HK$2,111 HKD
Retailer 12HK$2,260 HKD
Retailer 22HK$2,260 HKD
Retailer 17HK$2,903 HKD
Retailer 4HK$2,950 HKD
Retailer 5HK$3,028 HKD
Retailer 16HK$4,080 HKD
Retailer 20HK$4,299 HKD
Retailer 2HK$4,707 HKD
Retailer 3HK$4,825 HKD
Retailer 18HK$5,822 HKD
Retailer 21HK$6,865 HKD
Retailer 19HK$7,281 HKD
Retailer 10HK$8,003 HKD
Retailer 11HK$9,180 HKD
Retailer 7HK$9,329 HKD
Retailer 15HK$9,329 HKD
Retailer 14HK$9,768 HKD
Retailer 13HK$9,948 HKD
Retailer 9HK$9,988 HKD
Do Amore DiamondsHK$17,496 HKD

29 data points across 23 retailers

23 retailersHK$1,820 HKD to HK$17,496 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
A
Retailer 2
-
HK$2,032 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,111 HKD
View
Retailer 4
-
HK$2,260 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,260 HKD
View
A
Retailer 6
-
HK$2,903 HKD
View
A
Retailer 7
-
HK$2,950 HKD
View
B+
Retailer 8
-
HK$3,028 HKD
View
A
Retailer 9
-
HK$4,299 HKD
View
A
Retailer 10
-
HK$4,707 HKD
View
A
Retailer 11
-
HK$4,825 HKD
View
B+
Retailer 12
-
HK$5,822 HKD
View
Retailer 13
-
HK$6,865 HKD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$7,281 HKD
View
B
Retailer 15
-
HK$7,524 HKD
View
B+
Retailer 16
-
HK$8,003 HKD
View
B
Retailer 17
-
HK$9,180 HKD
View
B
Retailer 18
-
HK$9,329 HKD
View
B
Retailer 19
-
HK$9,329 HKD
View
B
Retailer 20
-
HK$9,768 HKD
View
B
Retailer 21
-
HK$9,948 HKD
View
B
Retailer 22
-
HK$9,988 HKD
View
Most Expensive
B
Do Amore Diamonds
27-447A31C7F · Nov 4
HK$17,496 HKD
$2,230 USD
View
22 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$15,676 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$1,820 HKD