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Heart|Lab Grown|IGI

1.26ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG823652080

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823652080

Diamond specifications and retailer prices

From HK$2,024 HKD
As of November 4, 2026
Save HK$9,783 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,886 HKD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823652080 or 823652080. Listed at 14 retailers as of November 4, 2026, with a 483% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823652080
Dimensions6.91 × 7.25 × 4.30 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm7.25 mm1.26 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823652080
Side View
Table 59.0%Crown 36°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 59.3%

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: Nov 4
Current: HK$13,886 HKD|Low: HK$2,024 HKD|High: HK$13,886 HKD|Avg: HK$6,635 HKD
Brilliant Earth
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
November 5, 2026
Retailer 10HK$2,024 HKD
Retailer 4HK$3,044 HKD
Retailer 3HK$3,899 HKD
Retailer 14HK$4,103 HKD
Retailer 7HK$4,181 HKD
Retailer 2HK$4,958 HKD
Retailer 6HK$5,562 HKD
Retailer 12HK$7,233 HKD
Retailer 11HK$7,618 HKD
Retailer 8HK$7,767 HKD
Retailer 5HK$8,692 HKD
Retailer 9HK$8,967 HKD
Retailer 13HK$11,807 HKD
Brilliant EarthHK$13,886 HKD

23 data points across 14 retailers

14 retailersHK$2,024 HKD to HK$11,807 HKD

A
Cheapest Retailer
-
HK$2,024 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,044 HKD
View
A
Retailer 3
-
HK$3,899 HKD
View
B+
Retailer 4
-
HK$4,103 HKD
View
B+
Retailer 5
-
HK$4,181 HKD
View
B+
Retailer 6
-
HK$4,958 HKD
View
Retailer 7
-
HK$5,562 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$7,233 HKD
View
B+
Retailer 9
-
HK$7,618 HKD
View
B+
Retailer 10
-
HK$7,767 HKD
View
Retailer 11
-
HK$8,692 HKD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$8,967 HKD
View
B
Retailer 13
-
HK$11,807 HKD
View
Most Expensive
Brilliant Earth
20909084A · Oct 21
HK$13,886 HKD
$1,770 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from HK$2,024 HKDSave up to HK$9,783 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
1.26ct Heart
HK$2,024 HKD