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Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG654413596

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654413596

Diamond specifications and retailer prices

From HK$2,252 HKD
$287 USD
As of October 30, 2026
Save HK$10,707 HKD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,958 HKD at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

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 LG654413596 or 654413596. Listed at 23 retailers as of October 30, 2026, with prices from HK$2,252 to HK$12,958, a HK$10,707 spread on the same certified stone. Novita Diamonds lists it at HK$12,958. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654413596
Dimensions7.51 × 7.92 × 4.49 mm
L/W Ratio1.05
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
7.51 mm7.92 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654413596
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.7%

Caratlytics Score

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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$12,958 HKD|Low: HK$2,142 HKD|High: HK$13,071 HKD|Avg: HK$6,116 HKD|-0.9%
Novita Diamonds
Retailer 2
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 4HK$2,252 HKD
Retailer 12HK$2,613 HKD
Retailer 18HK$2,636 HKD
Retailer 7HK$2,793 HKD
Retailer 11HK$2,793 HKD
Retailer 13HK$2,950 HKD
Retailer 21HK$4,041 HKD
Retailer 9HK$4,582 HKD
Retailer 16HK$4,679 HKD
Retailer 20HK$4,793 HKD
Retailer 6HK$4,841 HKD
Retailer 15HK$4,930 HKD
Retailer 3HK$5,563 HKD
Retailer 19HK$6,487 HKD
Retailer 8HK$7,493 HKD
Retailer 5HK$8,968 HKD
Retailer 14HK$9,353 HKD
Retailer 17HK$10,725 HKD
Retailer 2HK$11,180 HKD
Retailer 10HK$11,537 HKD
Novita DiamondsHK$12,958 HKD

34 data points across 21 retailers

23 retailersHK$2,252 HKD to HK$12,958 HKD

A
Cheapest Retailer
-
HK$2,252 HKD
$287 USD
A
Retailer 2
-
HK$2,613 HKD
$333 USD
View
A
Retailer 3
-
HK$2,636 HKD
$336 USD
View
Final sale: no returns
Retailer 4
-
HK$2,793 HKD
$356 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,793 HKD
$356 USD
View
A
Retailer 6
-
HK$2,950 HKD
£296 GBP
View
A
Retailer 7
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 8
-
HK$4,582 HKD
$584 USD
View
B+
Retailer 9
-
HK$4,679 HKD
€568 EUR
View
B+
Retailer 10
-
HK$4,793 HKD
ZAR 9,870 ZAR
View
B+
Retailer 11
-
HK$4,841 HKD
$617 USD
View
B+
Retailer 12
-
HK$4,930 HKD
£495 GBP
View
B+
Retailer 13
-
HK$5,563 HKD
$709 USD
View
B+
Retailer 14
-
HK$6,487 HKD
A$1,272 AUD
View
B+
Retailer 15
-
HK$7,493 HKD
$955 USD
View
B
Retailer 16
-
HK$8,968 HKD
$1,143 USD
View
B
Retailer 17
-
HK$9,353 HKD
$1,192 USD
View
B
Retailer 18
-
HK$10,239 HKD
$1,305 USD
View
B
Retailer 19
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HK$10,725 HKD
$1,367 USD
View
B
Retailer 20
-
HK$11,180 HKD
£1,122 GBP
View
B
Retailer 21
-
HK$11,537 HKD
$1,470 USD
View
B
Retailer 22
-
HK$12,231 HKD
$1,559 USD
View
Most Expensive
B
Novita Diamonds
cert_654413596 · Oct 30
HK$12,958 HKD
A$2,541 AUD
View
22 more retailers have this diamond
Prices start from HK$2,252 HKDSave up to HK$10,707 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$2,252 HKD