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Heart|Lab Grown|IGI

0.87ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG754590987

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754590987

Diamond specifications and retailer prices

From HK$1,145 HKD
As of November 4, 2026
Save HK$5,491 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$6,636 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.87ct lab-grown heart diamond

This 0.87ct lab-grown heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754590987 or 754590987. Listed at 19 retailers as of November 4, 2026, with prices from HK$1,145 to HK$6,636, a HK$5,491 spread on the same certified stone. MOH London lists it at HK$6,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.87
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754590987
Dimensions5.96 × 6.80 × 3.65 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm6.80 mm0.87 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754590987
Side View
Table 62.0%Crown 33.3°Girdle: STK-VTKPavilion 37.2°Culet: NoneDepth 53.7%

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: Nov 4
Current: HK$6,636 HKD|Low: HK$1,098 HKD|High: HK$6,736 HKD|Avg: HK$3,006 HKD|-1.3%
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
Retailer 15
November 5, 2026
Retailer 15HK$1,145 HKD
Retailer 13HK$1,334 HKD
Retailer 4HK$1,420 HKD
Retailer 14HK$1,420 HKD
Retailer 5HK$1,922 HKD
Retailer 8HK$1,930 HKD
Retailer 2HK$2,432 HKD
Retailer 10HK$2,581 HKD
Retailer 12HK$2,926 HKD
Retailer 7HK$3,295 HKD
Retailer 9HK$3,680 HKD
Retailer 11HK$4,394 HKD
Retailer 6HK$4,535 HKD
Retailer 3HK$4,574 HKD
MOH LondonHK$6,636 HKD

43 data points across 15 retailers

19 retailersHK$1,145 HKD to HK$6,636 HKD

A
Cheapest Retailer
-
HK$1,145 HKD
A
Retailer 2
-
HK$1,334 HKD
View
A
Retailer 3
-
HK$1,420 HKD
View
Retailer 4
-
HK$1,420 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$1,601 HKD
View
B+
Retailer 6
-
HK$1,922 HKD
View
A
Retailer 7
-
HK$1,930 HKD
View
B+
Retailer 8
-
HK$2,315 HKD
View
B+
Retailer 9
-
HK$2,432 HKD
View
B+
Retailer 10
-
HK$2,581 HKD
View
B+
Retailer 11
-
HK$2,926 HKD
View
B+
Retailer 12
-
HK$3,295 HKD
View
B
Retailer 13
-
HK$3,680 HKD
View
B
Retailer 14
-
HK$3,907 HKD
View
B
Retailer 15
-
HK$4,394 HKD
View
B
Retailer 16
-
HK$4,535 HKD
View
B
Retailer 17
-
HK$4,574 HKD
View
B
Retailer 18
-
HK$5,006 HKD
View
Most Expensive
B
MOH London
LG754590987 · Nov 4
HK$6,636 HKD
£666 GBP
View
18 more retailers have this diamond
Prices start from HK$1,145 HKDSave up to HK$5,491 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
0.87ct Heart
HK$1,145 HKD