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Heart|Lab Grown|IGI

1.29ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG836619313

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836619313

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)
9 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 LG836619313 or 836619313. Listed at 9 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 angle37.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619313
Dimensions7.56 × 6.70 × 4.40 mm
L/W Ratio1.13
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
7.56 mm6.70 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619313
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 58.2%

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$5,495 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6HK$1,836 HKD
Retailer 7HK$2,449 HKD
Retailer 8HK$2,746 HKD
Retailer 3HK$2,746 HKD
Retailer 5HK$5,472 HKD
Retailer 4HK$5,916 HKD
Retailer 2HK$8,988 HKD
Do Amore DiamondsHK$15,770 HKD

12 data points across 8 retailers

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

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
Final sale: no returns
A
Retailer 2
-
HK$2,449 HKD
$312 USD
View
B+
Retailer 3
-
HK$2,746 HKD
$350 USD
View
A
Retailer 4
-
HK$2,746 HKD
£276 GBP
View
B+
Retailer 5
-
HK$5,472 HKD
A$1,073 AUD
View
B+
Retailer 6
-
HK$5,916 HKD
$754 USD
View
B
Retailer 7
-
HK$8,787 HKD
$1,120 USD
View
B
Retailer 8
-
HK$8,988 HKD
£902 GBP
View
Most Expensive
B
Do Amore Diamonds
27-30AB6FF8A · Oct 31
HK$15,770 HKD
$2,010 USD
View
8 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