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Heart|Lab Grown|IGI

0.81ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG691552244

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691552244

Diamond specifications and retailer prices

From HK$1,789 HKD
$228 USD
As of October 29, 2026
Save HK$7,700 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,489 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct 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 LG691552244 or 691552244. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,789 to HK$9,489, a HK$7,700 spread on the same certified stone. Reve Diamonds lists it at HK$9,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691552244
Dimensions6.56 × 6.56 × 5.75 mm
L/W Ratio1.00
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
6.56 mm6.56 mm0.81 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691552244
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 55.5%

Caratlytics Score

How it works →
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: Oct 29
Current: HK$3,669 HKD|Low: HK$1,216 HKD|High: HK$9,489 HKD|Avg: HK$4,909 HKD|+10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 4HK$1,789 HKD
Retailer 7HK$2,754 HKD
Retailer 5HK$2,809 HKD
Retailer 6HK$3,605 HKD
Retailer 1HK$3,669 HKD
Retailer 8HK$4,259 HKD
Retailer 10HK$4,370 HKD
Retailer 2HK$6,277 HKD
Retailer 3HK$6,513 HKD
Retailer 11HK$6,828 HKD
Retailer 9HK$9,337 HKD
Reve DiamondsHK$9,489 HKD

35 data points across 12 retailers

18 retailersHK$1,789 HKD to HK$9,489 HKD

Retailer 1
-
HK$1,569 HKD
$200 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Final sale: no returns
Retailer 3
-
HK$1,820 HKD
$232 USD
View
Price last confirmed 31 days ago
Retailer 4
-
HK$1,922 HKD
$245 USD
View
Price last confirmed 35 days ago
Retailer 5
-
HK$1,946 HKD
$248 USD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$1,946 HKD
$248 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
HK$2,754 HKD
$351 USD
View
A
Retailer 8
-
HK$2,809 HKD
$358 USD
View
B+
Retailer 9
-
HK$3,605 HKD
ZAR 7,423 ZAR
View
B+
Retailer 10
-
HK$3,669 HKD
£368 GBP
View
B+
Retailer 11
-
HK$4,259 HKD
$543 USD
View
B+
Retailer 12
-
HK$4,370 HKD
$557 USD
View
Retailer 13
-
HK$6,254 HKD
$797 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$6,277 HKD
$800 USD
View
B
Retailer 15
-
HK$6,513 HKD
$830 USD
View
B
Retailer 16
-
HK$6,828 HKD
$870 USD
View
B
Retailer 17
-
HK$9,337 HKD
£937 GBP
View
Most Expensive
B
Reve Diamonds
B4AF6553E · Oct 30
HK$9,489 HKD
$1,209 USD
View
17 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$7,700 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
0.81ct Heart
HK$1,789 HKD