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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836670872

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836670872

Diamond specifications and retailer prices

From HK$1,891 HKD
$241 USD
As of October 30, 2026
Save HK$7,485 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,487 HKD at Michael Trio · As of October 12, 2026
View at Michael Trio

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836670872 or 836670872. Listed at 20 retailers as of October 30, 2026, with a 396% 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

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836670872
Dimensions7.94 × 7.17 × 4.73 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm7.17 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836670872
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.6%

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: Oct 30
Current: HK$9,376 HKD|Low: HK$1,812 HKD|High: HK$9,525 HKD|Avg: HK$4,524 HKD|-0.9%
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 1, 2026
Retailer 4HK$1,891 HKD
Retailer 2HK$2,189 HKD
Retailer 3HK$2,338 HKD
Retailer 5HK$2,338 HKD
Retailer 7HK$2,735 HKD
Retailer 13HK$3,154 HKD
Retailer 9HK$3,839 HKD
Retailer 11HK$4,021 HKD
Retailer 8HK$4,396 HKD
Retailer 6HK$4,904 HKD
Retailer 12HK$5,457 HKD
Retailer 14HK$7,548 HKD
Retailer 10HK$8,473 HKD
Retailer 1HK$9,376 HKD

32 data points across 14 retailers

20 retailersHK$1,891 HKD to HK$9,376 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
$241 USD
A
Retailer 2
-
HK$2,110 HKD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,189 HKD
$279 USD
View
A
Retailer 4
-
HK$2,338 HKD
$298 USD
View
Retailer 5
-
HK$2,338 HKD
$298 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,735 HKD
£275 GBP
View
B+
Retailer 7
-
HK$3,154 HKD
$402 USD
View
A
Retailer 8
-
HK$3,839 HKD
€466 EUR
View
A
Retailer 9
-
HK$4,021 HKD
ZAR 8,279 ZAR
View
B+
Retailer 10
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 11
-
HK$4,396 HKD
£441 GBP
View
B+
Retailer 12
-
HK$4,904 HKD
$625 USD
View
B+
Retailer 13
-
HK$5,457 HKD
A$1,070 AUD
View
B
Retailer 14
-
HK$7,179 HKD
$915 USD
View
B
Retailer 15
-
HK$7,524 HKD
$959 USD
View
B
Retailer 16
-
HK$7,548 HKD
$962 USD
View
B
Retailer 17
-
HK$7,931 HKD
$1,011 USD
View
B
Retailer 18
-
HK$8,473 HKD
$1,080 USD
View
B
Retailer 19
-
HK$9,376 HKD
£941 GBP
View
Most Expensive
Michael Trio
2568643750 · Oct 12
HK$9,487 HKD
SGD 1,634 SGD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$7,485 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$1,891 HKD