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Heart|Lab Grown|IGI

1.87ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG648427376

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG648427376

Diamond specifications and retailer prices

From HK$2,009 HKD
$256 USD
As of November 2, 2026
Save HK$16,924 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$18,933 HKD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.87ct lab-grown heart diamond

This 1.87ct 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 LG648427376 or 648427376. Listed at 22 retailers as of November 2, 2026, with prices from HK$2,009 to HK$18,933, a HK$16,924 spread on the same certified stone. Yadav Diamonds lists it at HK$18,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648427376
Dimensions8.62 × 7.85 × 4.92 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
8.62 mm7.85 mm1.87 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648427376
Side View
Table 61.0%Crown 33.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.1%

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$3,207 HKD|Low: HK$1,922 HKD|High: HK$17,811 HKD|Avg: HK$6,668 HKD|-1.2%
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
November 2, 2026
Retailer 2HK$2,009 HKD
Retailer 7HK$2,322 HKD
Retailer 3HK$2,487 HKD
Retailer 1HK$3,207 HKD
Retailer 12HK$3,727 HKD
Retailer 9HK$4,732 HKD
Retailer 8HK$4,842 HKD
Retailer 13HK$6,380 HKD
Retailer 14HK$6,518 HKD
Retailer 15HK$7,642 HKD
Retailer 6HK$8,819 HKD
Retailer 11HK$8,976 HKD
Retailer 4HK$9,776 HKD
Retailer 10HK$11,001 HKD
Retailer 5HK$17,811 HKD

37 data points across 15 retailers

22 retailersHK$2,009 HKD to HK$18,933 HKD

A
Cheapest Retailer
-
HK$2,009 HKD
$256 USD
A
Retailer 2
-
HK$2,322 HKD
$296 USD
View
Retailer 3
-
HK$2,487 HKD
$317 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,487 HKD
$317 USD
View
A
Retailer 5
-
HK$3,207 HKD
£322 GBP
View
B+
Retailer 6
-
HK$3,319 HKD
$423 USD
View
A
Retailer 7
-
HK$3,727 HKD
$475 USD
View
A
Retailer 8
-
HK$4,582 HKD
$584 USD
View
A
Retailer 9
-
HK$4,661 HKD
$594 USD
View
A
Retailer 10
-
HK$4,732 HKD
ZAR 9,744 ZAR
View
A
Retailer 11
-
HK$4,842 HKD
£486 GBP
View
B+
Retailer 12
-
HK$5,810 HKD
$741 USD
View
B+
Retailer 13
-
HK$6,380 HKD
A$1,251 AUD
View
B+
Retailer 14
-
HK$6,518 HKD
A$1,278 AUD
View
B+
Retailer 15
-
HK$7,642 HKD
$974 USD
View
B+
Retailer 16
-
HK$8,819 HKD
$1,124 USD
View
B+
Retailer 17
-
HK$8,976 HKD
A$1,760 AUD
View
B+
Retailer 18
-
HK$9,776 HKD
$1,246 USD
View
B
Retailer 19
-
HK$10,128 HKD
$1,291 USD
View
B
Retailer 20
-
HK$11,001 HKD
£1,104 GBP
View
B
Retailer 21
-
HK$17,811 HKD
$2,270 USD
View
Most Expensive
B
Yadav Diamonds
13013909 · Nov 2
HK$18,933 HKD
$2,413 USD
View
21 more retailers have this diamond
Prices start from HK$2,009 HKDSave up to HK$16,924 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
1.87ct Heart
HK$2,009 HKD