CaratHunter
Plans
Round|Lab Grown|IGI

1.28ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG483116520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483116520

Diamond specifications and retailer prices

From HK$2,126 HKD
As of November 5, 2026
Save HK$16,702 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,828 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG483116520 or 483116520. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,126 to HK$18,828, a HK$16,702 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483116520
Dimensions6.92 × 6.96 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.92 mm6.96 mm1.28 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483116520
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.6%

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 5
Current: HK$18,828 HKD|Low: HK$2,118 HKD|High: HK$18,828 HKD|Avg: HK$6,430 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
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 5HK$2,126 HKD
Retailer 20HK$2,463 HKD
Retailer 8HK$2,636 HKD
Retailer 19HK$2,636 HKD
Retailer 6HK$2,942 HKD
Retailer 18HK$3,075 HKD
Retailer 13HK$3,805 HKD
Retailer 10HK$3,883 HKD
Retailer 15HK$4,723 HKD
Retailer 16HK$5,005 HKD
Retailer 2HK$5,162 HKD
Retailer 3HK$5,201 HKD
Retailer 12HK$6,229 HKD
Retailer 14HK$7,139 HKD
Retailer 4HK$8,088 HKD
Retailer 9HK$9,344 HKD
Retailer 11HK$9,399 HKD
Retailer 7HK$10,630 HKD
Retailer 17HK$11,642 HKD
Do Amore DiamondsHK$18,828 HKD

18 data points across 20 retailers

20 retailersHK$2,126 HKD to HK$18,828 HKD

A
Cheapest Retailer
-
HK$2,126 HKD
A
Retailer 2
-
HK$2,463 HKD
View
A
Retailer 3
-
HK$2,636 HKD
View
Retailer 4
-
HK$2,636 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,942 HKD
View
A
Retailer 6
-
HK$3,075 HKD
View
A
Retailer 7
-
HK$3,805 HKD
View
B+
Retailer 8
-
HK$3,883 HKD
View
B+
Retailer 9
-
HK$4,723 HKD
View
B+
Retailer 10
-
HK$5,005 HKD
View
B+
Retailer 11
-
HK$5,162 HKD
View
B+
Retailer 12
-
HK$5,201 HKD
View
B+
Retailer 13
-
HK$6,229 HKD
View
B
Retailer 14
-
HK$7,139 HKD
View
B
Retailer 15
-
HK$8,088 HKD
View
B
Retailer 16
-
HK$9,344 HKD
View
B
Retailer 17
-
HK$9,399 HKD
View
B
Retailer 18
-
HK$10,630 HKD
View
B
Retailer 19
-
HK$11,642 HKD
View
Most Expensive
B
Do Amore Diamonds
27-F7C3705CC · Nov 4
HK$18,828 HKD
$2,400 USD
View
19 more retailers have this diamond
Prices start from HK$2,126 HKDSave up to HK$16,702 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 Round
HK$2,126 HKD