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1.28ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG841628995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841628995

Diamond specifications and retailer prices

From HK$3,130 HKD
As of November 4, 2026
Save HK$5,264 HKD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,394 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 LG841628995 or 841628995. Listed at 9 retailers as of November 4, 2026, with prices from HK$3,130 to HK$8,394, a HK$5,264 spread on the same certified stone. Brilliant Earth lists it at HK$8,394. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841628995
Dimensions6.92 × 6.97 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.92 mm6.97 mm1.28 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841628995
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

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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$8,277 HKD|Low: HK$3,130 HKD|High: HK$8,347 HKD|Avg: HK$4,992 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5HK$3,130 HKD
Retailer 3HK$3,585 HKD
Retailer 4HK$3,734 HKD
Retailer 2HK$4,354 HKD
Retailer 7HK$5,931 HKD
Retailer 6HK$6,135 HKD
Retailer 1HK$8,277 HKD

8 data points across 7 retailers

9 retailersHK$3,130 HKD to HK$8,394 HKD

A
Cheapest Retailer
-
HK$3,130 HKD
A
Retailer 2
-
HK$3,585 HKD
View
A
Retailer 3
-
HK$3,726 HKD
View
A
Retailer 4
-
HK$3,734 HKD
View
B+
Retailer 5
-
HK$4,354 HKD
View
B+
Retailer 6
-
HK$5,931 HKD
View
B+
Retailer 7
-
HK$6,135 HKD
View
B
Retailer 8
-
HK$8,277 HKD
View
Most Expensive
B
Brilliant Earth
22302107A · Nov 5
HK$8,394 HKD
$1,070 USD
View
8 more retailers have this diamond
Prices start from HK$3,130 HKDSave up to HK$5,264 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$3,130 HKD