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Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG774654509

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG774654509

Diamond specifications and retailer prices

From HK$2,173 HKD
$277 USD
As of October 30, 2026
Save HK$9,131 HKD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$11,304 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774654509 or 774654509. Listed at 24 retailers as of October 30, 2026, with prices from HK$2,173 to HK$11,304, a HK$9,131 spread on the same certified stone. Reve Diamonds lists it at HK$11,304. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774654509
Dimensions7.26 × 8.00 × 4.60 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm8.00 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774654509
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.5%

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$4,267 HKD|Low: HK$2,087 HKD|High: HK$11,304 HKD|Avg: HK$5,623 HKD|+0.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 5HK$2,173 HKD
Retailer 4HK$2,424 HKD
Retailer 9HK$2,526 HKD
Retailer 7HK$2,699 HKD
Retailer 10HK$2,699 HKD
Retailer 14HK$2,863 HKD
Retailer 13HK$3,625 HKD
Retailer 18HK$3,923 HKD
Retailer 1HK$4,267 HKD
Retailer 17HK$4,638 HKD
Retailer 11HK$4,755 HKD
Retailer 15HK$5,039 HKD
Retailer 16HK$6,278 HKD
Retailer 12HK$6,481 HKD
Retailer 8HK$8,677 HKD
Retailer 3HK$10,380 HKD
Retailer 6HK$10,658 HKD
Retailer 2HK$10,871 HKD
Reve DiamondsHK$11,304 HKD

36 data points across 19 retailers

24 retailersHK$2,173 HKD to HK$11,304 HKD

A
Cheapest Retailer
-
HK$2,173 HKD
$277 USD
A
Retailer 2
-
HK$2,424 HKD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,526 HKD
$322 USD
View
A
Retailer 4
-
HK$2,699 HKD
$344 USD
View
A
Retailer 5
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HK$2,699 HKD
$344 USD
View
A
Retailer 6
-
HK$2,863 HKD
£287 GBP
View
A
Retailer 7
-
HK$3,625 HKD
$462 USD
View
A
Retailer 8
-
HK$3,923 HKD
$500 USD
View
A
Retailer 9
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HK$4,267 HKD
€518 EUR
View
B+
Retailer 10
-
HK$4,638 HKD
ZAR 9,550 ZAR
View
B+
Retailer 11
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HK$4,755 HKD
£477 GBP
View
B+
Retailer 12
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HK$5,039 HKD
A$988 AUD
View
B+
Retailer 13
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HK$5,060 HKD
$645 USD
View
B+
Retailer 14
-
HK$5,343 HKD
$681 USD
View
B+
Retailer 15
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HK$5,704 HKD
$727 USD
View
B+
Retailer 16
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HK$6,278 HKD
A$1,231 AUD
View
B+
Retailer 17
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HK$6,481 HKD
$826 USD
View
B
Retailer 18
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HK$8,426 HKD
$1,074 USD
View
B
Retailer 19
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HK$8,677 HKD
$1,106 USD
View
B
Retailer 20
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HK$9,075 HKD
$1,157 USD
View
B
Retailer 21
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HK$10,380 HKD
$1,323 USD
View
Retailer 22
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HK$10,658 HKD
A$2,090 AUD
View
Price last confirmed 24 days ago
B
Retailer 23
-
HK$10,871 HKD
£1,091 GBP
View
Most Expensive
B
Reve Diamonds
3363DEF94 · Oct 30
HK$11,304 HKD
$1,441 USD
View
23 more retailers have this diamond
Prices start from HK$2,173 HKDSave up to HK$9,131 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$2,173 HKD