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Heart|Lab Grown|IGI

1.30ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG523265426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523265426

Diamond specifications and retailer prices

From HK$2,001 HKD
As of November 4, 2026
Save HK$8,729 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,729 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265426 or 523265426. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,001 to HK$10,729, a HK$8,729 spread on the same certified stone. Reve Diamonds lists it at HK$10,729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265426
Dimensions7.70 × 6.70 × 4.52 mm
L/W Ratio1.15
Girdle conditionFaceted
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
7.70 mm6.70 mm1.30 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265426
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 58.7%

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$2,942 HKD|Low: HK$1,914 HKD|High: HK$10,042 HKD|Avg: HK$4,803 HKD|-1.8%
Retailer 1
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 14HK$2,001 HKD
Retailer 5HK$2,314 HKD
Retailer 2HK$2,479 HKD
Retailer 6HK$2,479 HKD
Retailer 1HK$2,942 HKD
Retailer 11HK$3,726 HKD
Retailer 4HK$4,142 HKD
Retailer 10HK$4,268 HKD
Retailer 7HK$4,644 HKD
Retailer 9HK$6,056 HKD
Retailer 12HK$6,668 HKD
Retailer 13HK$7,610 HKD
Retailer 3HK$7,963 HKD
Retailer 8HK$9,893 HKD

42 data points across 14 retailers

20 retailersHK$2,001 HKD to HK$10,729 HKD

A
Cheapest Retailer
-
HK$2,001 HKD
A
Retailer 2
-
HK$2,228 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,314 HKD
View
A
Retailer 4
-
HK$2,479 HKD
View
Retailer 5
-
HK$2,479 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$2,942 HKD
View
A
Retailer 7
-
HK$3,726 HKD
View
B+
Retailer 8
-
HK$4,040 HKD
View
B+
Retailer 9
-
HK$4,142 HKD
View
B+
Retailer 10
-
HK$4,268 HKD
View
B+
Retailer 11
-
HK$4,472 HKD
View
B+
Retailer 12
-
HK$4,644 HKD
View
B+
Retailer 13
-
HK$5,319 HKD
View
B+
Retailer 14
-
HK$6,056 HKD
View
B
Retailer 15
-
HK$6,668 HKD
View
B
Retailer 16
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HK$7,610 HKD
View
B
Retailer 17
-
HK$7,963 HKD
View
B
Retailer 18
-
HK$8,363 HKD
View
B
Retailer 19
-
HK$9,893 HKD
View
Most Expensive
B
Reve Diamonds
B30DF3FA5 · Nov 4
HK$10,729 HKD
$1,368 USD
View
19 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$8,729 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
1.30ct Heart
HK$2,001 HKD