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Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG683595119

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG683595119

Diamond specifications and retailer prices

From HK$3,123 HKD
As of November 4, 2026
Save HK$14,907 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,030 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683595119 or 683595119. Listed at 23 retailers as of November 3, 2026, with prices from HK$3,123 to HK$18,030, a HK$14,907 spread on the same certified stone. With Clarity lists it at HK$18,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683595119
Dimensions7.29 × 8.01 × 4.52 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
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
Top View
7.29 mm8.01 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683595119
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.4%

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$6,284 HKD|Low: HK$2,997 HKD|High: HK$15,291 HKD|Avg: HK$7,834 HKD|-0.1%
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
Retailer 15
November 5, 2026
Retailer 2HK$3,123 HKD
Retailer 7HK$3,491 HKD
Retailer 4HK$3,868 HKD
Retailer 9HK$4,503 HKD
Retailer 14HK$5,021 HKD
Retailer 13HK$6,080 HKD
Retailer 6HK$6,135 HKD
Retailer 1HK$6,284 HKD
Retailer 12HK$6,669 HKD
Retailer 8HK$9,015 HKD
Retailer 15HK$9,572 HKD
Retailer 10HK$10,851 HKD
Retailer 5HK$12,436 HKD
Retailer 3HK$13,558 HKD
Retailer 11HK$15,111 HKD

40 data points across 15 retailers

23 retailersHK$3,123 HKD to HK$18,030 HKD

A
Cheapest Retailer
-
HK$3,123 HKD
A
Retailer 2
-
HK$3,491 HKD
View
A
Retailer 3
-
HK$3,491 HKD
View
Final sale: no returns
Retailer 4
-
HK$3,868 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,868 HKD
View
A
Retailer 6
-
HK$4,339 HKD
View
A
Retailer 7
-
HK$4,503 HKD
View
B+
Retailer 8
-
HK$5,021 HKD
View
B+
Retailer 9
-
HK$5,782 HKD
View
B+
Retailer 10
-
HK$6,080 HKD
View
B+
Retailer 11
-
HK$6,135 HKD
View
B+
Retailer 12
-
HK$6,284 HKD
View
B+
Retailer 13
-
HK$6,669 HKD
View
B
Retailer 14
-
HK$9,015 HKD
View
B
Retailer 15
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HK$9,384 HKD
View
B
Retailer 16
-
HK$9,572 HKD
View
B
Retailer 17
-
HK$10,851 HKD
View
B
Retailer 18
-
HK$12,436 HKD
View
B
Retailer 19
-
HK$12,710 HKD
View
B
Retailer 20
-
HK$13,558 HKD
View
B
Retailer 21
-
HK$14,483 HKD
View
B
Retailer 22
-
HK$15,111 HKD
View
Most Expensive
B
With Clarity
683595119 · Nov 3
HK$18,030 HKD
$2,298 USD
View
22 more retailers have this diamond
Prices start from HK$3,123 HKDSave up to HK$14,907 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
1.53ct Heart
HK$3,123 HKD