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Radiant|Lab Grown|IGI

1.51ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG675572511

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

Certificate IGI LG675572511

Diamond specifications and retailer prices

From HK$1,742 HKD
$222 USD
As of October 30, 2026
Save HK$14,970 HKD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$16,711 HKD at Do Amore Diamonds · As of October 31, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG675572511 or 675572511. Listed at 17 retailers as of October 30, 2026, with prices from HK$1,742 to HK$16,711, a HK$14,970 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,711. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675572511
Dimensions8.30 × 5.48 × 3.80 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm5.48 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675572511
Side View
Table 67.0%Crown 42.5°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 69.3%

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: Oct 30
Current: HK$16,711 HKD|Low: HK$1,742 HKD|High: HK$16,711 HKD|Avg: HK$5,119 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
Retailer 17
November 2, 2026
Retailer 16HK$1,742 HKD
Retailer 12HK$2,016 HKD
Retailer 9HK$2,071 HKD
Retailer 4HK$2,158 HKD
Retailer 8HK$2,158 HKD
Retailer 5HK$2,887 HKD
Retailer 15HK$2,903 HKD
Retailer 10HK$2,913 HKD
Retailer 2HK$4,517 HKD
Retailer 3HK$4,731 HKD
Retailer 14HK$6,787 HKD
Retailer 13HK$6,951 HKD
Retailer 17HK$7,650 HKD
Retailer 6HK$8,771 HKD
Retailer 7HK$8,990 HKD
Retailer 11HK$9,585 HKD
Do Amore DiamondsHK$16,711 HKD

40 data points across 17 retailers

17 retailersHK$1,742 HKD to HK$16,711 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
$222 USD
A
Retailer 2
-
HK$2,016 HKD
$257 USD
View
A
Retailer 3
-
HK$2,071 HKD
$264 USD
View
Final sale: no returns
Retailer 4
-
HK$2,158 HKD
$275 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,158 HKD
$275 USD
View
B+
Retailer 6
-
HK$2,887 HKD
$368 USD
View
A
Retailer 7
-
HK$2,903 HKD
$370 USD
View
A
Retailer 8
-
HK$2,913 HKD
£292 GBP
View
A
Retailer 9
-
HK$4,517 HKD
£453 GBP
View
B+
Retailer 10
-
HK$4,731 HKD
$603 USD
View
B+
Retailer 11
-
HK$6,787 HKD
$865 USD
View
B+
Retailer 12
-
HK$6,951 HKD
$886 USD
View
B
Retailer 13
-
HK$7,650 HKD
$975 USD
View
B
Retailer 14
-
HK$8,771 HKD
$1,118 USD
View
Retailer 15
-
HK$8,990 HKD
$1,146 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
HK$9,585 HKD
£962 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8463F4984 · Oct 31
HK$16,711 HKD
$2,130 USD
View
16 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$14,970 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$1,742 HKD