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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836620230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836620230

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of October 30, 2026
Save HK$13,934 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$15,770 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836620230 or 836620230. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,836 to HK$15,770, a HK$13,934 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620230
Dimensions6.84 × 7.59 × 4.15 mm
L/W Ratio1.11
Girdle conditionFaceted
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
6.84 mm7.59 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620230
Side View
Table 64.0%Crown 40°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 54.7%

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 30
Current: HK$15,770 HKD|Low: HK$1,836 HKD|High: HK$15,770 HKD|Avg: HK$5,207 HKD
Do Amore Diamonds
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
Retailer 16
November 1, 2026
Retailer 12HK$1,836 HKD
Retailer 6HK$2,165 HKD
Retailer 15HK$2,449 HKD
Retailer 16HK$2,746 HKD
Retailer 9HK$2,746 HKD
Retailer 10HK$3,625 HKD
Retailer 7HK$3,816 HKD
Retailer 4HK$3,931 HKD
Retailer 3HK$4,919 HKD
Retailer 11HK$5,472 HKD
Retailer 13HK$5,916 HKD
Retailer 8HK$7,298 HKD
Retailer 5HK$7,380 HKD
Retailer 14HK$8,787 HKD
Retailer 2HK$8,988 HKD
Do Amore DiamondsHK$15,770 HKD

23 data points across 16 retailers

15 retailersHK$1,836 HKD to HK$15,770 HKD

Retailer 1
-
HK$1,750 HKD
$223 USD
Price last confirmed 32 days ago
A
Retailer 2
-
HK$1,836 HKD
$234 USD
View
Final sale: no returns
Retailer 3
-
HK$2,024 HKD
$258 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
HK$2,449 HKD
$312 USD
View
B+
Retailer 6
-
HK$2,746 HKD
$350 USD
View
A
Retailer 7
-
HK$2,746 HKD
£276 GBP
View
A
Retailer 8
-
HK$3,625 HKD
€440 EUR
View
Retailer 9
-
HK$3,816 HKD
ZAR 7,858 ZAR
View
Price last confirmed 35 days ago
B+
Retailer 10
-
HK$5,472 HKD
A$1,073 AUD
View
B+
Retailer 11
-
HK$5,916 HKD
$754 USD
View
Retailer 12
-
HK$6,967 HKD
$888 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
HK$8,787 HKD
$1,120 USD
View
B
Retailer 14
-
HK$8,988 HKD
£902 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B48352E56 · Oct 31
HK$15,770 HKD
$2,010 USD
View
14 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$13,934 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
1.29ct Heart
HK$1,836 HKD