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Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG733573868

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733573868

Diamond specifications and retailer prices

From HK$2,393 HKD
$305 USD
As of October 30, 2026
Save HK$8,812 HKD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$15,927 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733573868 or 733573868. Listed at 21 retailers as of October 30, 2026, with a 368% 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

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733573868
Dimensions7.32 × 8.23 × 4.49 mm
L/W Ratio1.12
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
7.32 mm8.23 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733573868
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 54.6%

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$15,927 HKD|Low: HK$2,393 HKD|High: HK$24,557 HKD|Avg: HK$7,539 HKD|-35.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4HK$2,393 HKD
Retailer 5HK$2,660 HKD
Retailer 18HK$2,828 HKD
Retailer 6HK$3,593 HKD
Retailer 16HK$3,923 HKD
Retailer 15HK$4,572 HKD
Retailer 11HK$4,680 HKD
Retailer 3HK$5,312 HKD
Retailer 17HK$5,523 HKD
Retailer 14HK$6,186 HKD
Retailer 12HK$6,379 HKD
Retailer 2HK$8,552 HKD
Retailer 8HK$8,575 HKD
Retailer 10HK$8,952 HKD
Retailer 9HK$10,231 HKD
Retailer 13HK$10,721 HKD
Retailer 7HK$11,205 HKD
Brilliant EarthHK$15,927 HKD

31 data points across 18 retailers

21 retailersHK$2,393 HKD to HK$11,205 HKD

A
Cheapest Retailer
-
HK$2,393 HKD
$305 USD
Final sale: no returns
Retailer 2
-
HK$2,660 HKD
$339 USD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$2,683 HKD
$342 USD
View
Price last confirmed 27 days ago
Retailer 4
-
HK$2,828 HKD
£284 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
HK$3,593 HKD
$458 USD
View
A
Retailer 7
-
HK$3,923 HKD
$500 USD
View
A
Retailer 8
-
HK$4,572 HKD
ZAR 9,414 ZAR
View
B+
Retailer 9
-
HK$4,680 HKD
£470 GBP
View
B+
Retailer 10
-
HK$5,312 HKD
$677 USD
View
B+
Retailer 11
-
HK$5,523 HKD
$704 USD
View
B+
Retailer 12
-
HK$6,186 HKD
A$1,213 AUD
View
B+
Retailer 13
-
HK$6,379 HKD
$813 USD
View
B+
Retailer 14
-
HK$8,552 HKD
$1,090 USD
View
B+
Retailer 15
-
HK$8,575 HKD
SGD 1,477 SGD
View
B+
Retailer 16
-
HK$8,952 HKD
$1,141 USD
View
B
Retailer 17
-
HK$10,231 HKD
$1,304 USD
View
B
Retailer 18
-
HK$10,721 HKD
£1,076 GBP
View
B
Retailer 19
-
HK$11,205 HKD
$1,428 USD
View
Retailer 20
-
HK$13,071 HKD
A$2,563 AUD
View
Price last confirmed 96 days ago
Most Expensive
Brilliant Earth
18205281A · Oct 16
HK$15,927 HKD
$2,030 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from HK$2,393 HKDSave up to HK$8,812 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
1.54ct Heart
HK$2,393 HKD