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Heart|Lab Grown|IGI

1.89ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG573373448

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG573373448

Diamond specifications and retailer prices

From HK$2,801 HKD
$357 USD
As of November 2, 2026
Save HK$10,761 HKD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,562 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.89ct lab-grown heart diamond

This 1.89ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573373448 or 573373448. Listed at 21 retailers as of November 1, 2026, with prices from HK$2,801 to HK$13,562, a HK$10,761 spread on the same certified stone. MOH London lists it at HK$13,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573373448
Dimensions8.87 × 7.62 × 4.96 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.87 mm7.62 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573373448
Side View
Table 58.5%Crown 34°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 55.9%

Caratlytics Score

How it works →
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: Nov 2
Current: HK$13,562 HKD|Low: HK$2,691 HKD|High: HK$13,731 HKD|Avg: HK$7,563 HKD|-1.2%
MOH London
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 2, 2026
Retailer 13HK$2,801 HKD
Retailer 6HK$3,248 HKD
Retailer 14HK$3,468 HKD
Retailer 2HK$4,057 HKD
Retailer 10HK$4,668 HKD
Retailer 5HK$5,555 HKD
Retailer 7HK$5,987 HKD
Retailer 8HK$6,252 HKD
Retailer 9HK$8,058 HKD
Retailer 12HK$10,184 HKD
Retailer 4HK$11,157 HKD
Retailer 11HK$12,946 HKD
Retailer 3HK$13,119 HKD
MOH LondonHK$13,562 HKD

36 data points across 14 retailers

21 retailersHK$2,801 HKD to HK$13,562 HKD

A
Cheapest Retailer
-
HK$2,801 HKD
$357 USD
A
Retailer 2
-
HK$3,131 HKD
$399 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,248 HKD
$414 USD
View
Retailer 4
-
HK$3,468 HKD
$442 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,468 HKD
$442 USD
View
A
Retailer 6
-
HK$4,057 HKD
£407 GBP
View
A
Retailer 7
-
HK$4,668 HKD
$595 USD
View
B+
Retailer 8
-
HK$5,555 HKD
$708 USD
View
B+
Retailer 9
-
HK$5,586 HKD
$712 USD
View
B+
Retailer 10
-
HK$5,987 HKD
ZAR 12,328 ZAR
View
B+
Retailer 11
-
HK$6,252 HKD
£627 GBP
View
B+
Retailer 12
-
HK$6,253 HKD
$797 USD
View
B+
Retailer 13
-
HK$8,058 HKD
A$1,580 AUD
View
B+
Retailer 14
-
HK$9,039 HKD
View
B
Retailer 15
-
HK$10,184 HKD
$1,298 USD
View
B
Retailer 16
-
HK$11,157 HKD
$1,422 USD
View
B
Retailer 17
-
HK$11,482 HKD
$1,463 USD
View
B
Retailer 18
-
HK$12,946 HKD
$1,650 USD
View
B
Retailer 19
-
HK$13,119 HKD
$1,672 USD
View
B
Retailer 20
-
HK$13,292 HKD
$1,694 USD
View
Most Expensive
B
MOH London
LG573373448 · Nov 1
HK$13,562 HKD
£1,361 GBP
View
20 more retailers have this diamond
Prices start from HK$2,801 HKDSave up to HK$10,761 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
1.89ct Heart
HK$2,801 HKD