CaratHunter
Plans
Radiant|Lab Grown|IGI

1.28ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG618404876

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

Certificate IGI LG618404876

Diamond specifications and retailer prices

From HK$2,134 HKD
As of October 29, 2026
Save HK$10,027 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,161 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618404876 or 618404876. Listed at 11 retailers as of October 29, 2026, with prices from HK$2,134 to HK$12,161, a HK$10,027 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618404876
Dimensions7.82 × 5.48 × 3.67 mm
L/W Ratio1.43
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
7.82 mm5.48 mm1.28 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618404876
Side View
Table 65.0%Crown 39.7°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.0%

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 29
Current: HK$12,161 HKD|Low: HK$1,247 HKD|High: HK$12,475 HKD|Avg: HK$4,721 HKD|-2.5%
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
October 29, 2026
Retailer 13HK$1,271 HKD
Retailer 10HK$1,475 HKD
Retailer 2HK$2,134 HKD
Retailer 15HK$2,856 HKD
Retailer 3HK$3,162 HKD
Retailer 6HK$3,334 HKD
Retailer 5HK$3,727 HKD
Retailer 7HK$4,111 HKD
Retailer 8HK$4,237 HKD
Retailer 12HK$4,982 HKD
Retailer 11HK$5,351 HKD
Retailer 14HK$5,594 HKD
Retailer 4HK$7,304 HKD
Retailer 9HK$8,136 HKD
Do Amore DiamondsHK$12,161 HKD

37 data points across 15 retailers

11 retailersHK$2,134 HKD to HK$12,161 HKD

Retailer 1
-
HK$1,271 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,475 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,134 HKD
View
Retailer 4
-
HK$2,856 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$4,237 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$4,982 HKD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$5,351 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$5,594 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$6,944 HKD
View
Retailer 10
-
HK$8,136 HKD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-772E13FB4 · Oct 29
HK$12,161 HKD
$1,550 USD
View
10 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$10,027 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
1.28ct Radiant
HK$2,134 HKD