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Heart|Lab Grown|IGI

1.59ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG630429485

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG630429485

Diamond specifications and retailer prices

From HK$2,534 HKD
$323 USD
As of October 30, 2026
Save HK$19,983 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$22,517 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630429485 or 630429485. Listed at 22 retailers as of October 30, 2026, with prices from HK$2,534 to HK$22,517, a HK$19,983 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630429485
Dimensions6.97 × 8.17 × 4.78 mm
L/W Ratio1.17
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
6.97 mm8.17 mm1.59 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630429485
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.5%

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: Oct 30
Current: HK$22,517 HKD|Low: HK$2,432 HKD|High: HK$22,517 HKD|Avg: HK$7,132 HKD
Do Amore Diamonds
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 6HK$2,534 HKD
Retailer 4HK$2,832 HKD
Retailer 9HK$2,942 HKD
Retailer 7HK$3,146 HKD
Retailer 10HK$3,146 HKD
Retailer 18HK$3,884 HKD
Retailer 12HK$4,190 HKD
Retailer 3HK$4,354 HKD
Retailer 11HK$5,774 HKD
Retailer 16HK$5,854 HKD
Retailer 17HK$5,965 HKD
Retailer 13HK$6,200 HKD
Retailer 15HK$8,058 HKD
Retailer 19HK$9,227 HKD
Retailer 14HK$9,256 HKD
Retailer 8HK$11,157 HKD
Retailer 20HK$12,082 HKD
Retailer 5HK$12,409 HKD
Retailer 2HK$13,561 HKD
Do Amore DiamondsHK$22,517 HKD

43 data points across 20 retailers

22 retailersHK$2,534 HKD to HK$22,517 HKD

A
Cheapest Retailer
-
HK$2,534 HKD
$323 USD
A
Retailer 2
-
HK$2,832 HKD
$361 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,942 HKD
$375 USD
View
A
Retailer 4
-
HK$3,146 HKD
$401 USD
View
Retailer 5
-
HK$3,146 HKD
$401 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,625 HKD
$462 USD
View
Retailer 7
-
HK$3,884 HKD
£390 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
HK$4,190 HKD
$534 USD
View
B+
Retailer 9
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 10
-
HK$5,774 HKD
$736 USD
View
B+
Retailer 11
-
HK$5,854 HKD
A$1,148 AUD
View
B+
Retailer 12
-
HK$5,965 HKD
ZAR 12,283 ZAR
View
B+
Retailer 13
-
HK$6,200 HKD
£622 GBP
View
B+
Retailer 14
-
HK$8,058 HKD
A$1,580 AUD
View
B
Retailer 15
-
HK$9,227 HKD
$1,176 USD
View
B+
Retailer 16
-
HK$9,256 HKD
A$1,815 AUD
View
B
Retailer 17
-
HK$11,157 HKD
$1,422 USD
View
B
Retailer 18
-
HK$12,082 HKD
$1,540 USD
View
B
Retailer 19
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HK$12,397 HKD
$1,580 USD
View
B
Retailer 20
-
HK$12,409 HKD
$1,582 USD
View
B
Retailer 21
-
HK$13,561 HKD
£1,361 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A2A0FF252 · Oct 31
HK$22,517 HKD
$2,870 USD
View
21 more retailers have this diamond
Prices start from HK$2,534 HKDSave up to HK$19,983 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
1.59ct Heart
HK$2,534 HKD