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Heart|Lab Grown|IGI

0.91ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG780678947

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780678947

Diamond specifications and retailer prices

From HK$1,295 HKD
$165 USD
As of October 30, 2026
Save HK$6,268 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,563 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780678947 or 780678947. Listed at 15 retailers as of October 29, 2026, with prices from HK$1,295 to HK$7,563, a HK$6,268 spread on the same certified stone. MOH London lists it at HK$7,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780678947
Dimensions7.02 × 5.96 × 3.67 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.96 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780678947
Side View
Table 69.0%Crown 35.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 52.3%

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: Oct 30
Current: HK$7,563 HKD|Low: HK$1,247 HKD|High: HK$7,613 HKD|Avg: HK$3,144 HKD|+0.5%
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
October 31, 2026
Retailer 6HK$1,295 HKD
Retailer 13HK$1,451 HKD
Retailer 9HK$1,506 HKD
Retailer 4HK$1,608 HKD
Retailer 7HK$1,608 HKD
Retailer 11HK$2,026 HKD
Retailer 2HK$2,853 HKD
Retailer 3HK$2,887 HKD
Retailer 10HK$2,909 HKD
Retailer 5HK$4,064 HKD
Retailer 8HK$5,170 HKD
Retailer 12HK$5,468 HKD
MOH LondonHK$7,563 HKD

44 data points across 13 retailers

15 retailersHK$1,295 HKD to HK$7,563 HKD

A
Cheapest Retailer
-
HK$1,295 HKD
$165 USD
A
Retailer 2
-
HK$1,451 HKD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,506 HKD
$192 USD
View
A
Retailer 4
-
HK$1,608 HKD
$205 USD
View
A
Retailer 5
-
HK$1,608 HKD
$205 USD
View
Retailer 6
-
HK$2,026 HKD
£203 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$2,853 HKD
£286 GBP
View
B+
Retailer 8
-
HK$2,887 HKD
$368 USD
View
B+
Retailer 9
-
HK$2,895 HKD
$369 USD
View
A
Retailer 10
-
HK$2,909 HKD
ZAR 5,989 ZAR
View
B+
Retailer 11
-
HK$4,064 HKD
$518 USD
View
B
Retailer 12
-
HK$5,170 HKD
$659 USD
View
B
Retailer 13
-
HK$5,468 HKD
$697 USD
View
B
Retailer 14
-
HK$5,603 HKD
$714 USD
View
Most Expensive
B
MOH London
LG780678947 · Oct 29
HK$7,563 HKD
£759 GBP
View
14 more retailers have this diamond
Prices start from HK$1,295 HKDSave up to HK$6,268 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
0.91ct Heart
HK$1,295 HKD