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Heart|Lab Grown|IGI

1.25ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG840639819

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840639819

Diamond specifications and retailer prices

From HK$1,867 HKD
$238 USD
As of October 25, 2026
Save HK$7,362 HKD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,230 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840639819 or 840639819. Listed at 14 retailers as of October 25, 2026, with prices from HK$1,867 to HK$9,230, a HK$7,362 spread on the same certified stone. Reve Diamonds lists it at HK$9,230. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639819
Dimensions6.49 × 7.60 × 4.40 mm
L/W Ratio1.17
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
6.49 mm7.60 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639819
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 39°Culet: NoneDepth 57.9%

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 25
Current: HK$4,958 HKD|Low: HK$1,852 HKD|High: HK$9,230 HKD|Avg: HK$4,921 HKD|-8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 4HK$1,867 HKD
Retailer 7HK$1,969 HKD
Retailer 10HK$2,325 HKD
Retailer 13HK$3,211 HKD
Retailer 8HK$3,311 HKD
Retailer 9HK$3,447 HKD
Retailer 6HK$3,907 HKD
Retailer 2HK$4,564 HKD
Retailer 1HK$4,958 HKD
Retailer 3HK$6,451 HKD
Retailer 11HK$6,507 HKD
Retailer 5HK$7,767 HKD
Retailer 12HK$8,788 HKD
Reve DiamondsHK$9,230 HKD

26 data points across 14 retailers

14 retailersHK$1,867 HKD to HK$9,230 HKD

A
Cheapest Retailer
-
HK$1,867 HKD
$238 USD
A
Retailer 2
-
HK$1,969 HKD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,325 HKD
£233 GBP
View
A
Retailer 4
-
HK$3,211 HKD
ZAR 6,612 ZAR
View
A
Retailer 5
-
HK$3,311 HKD
$422 USD
View
A
Retailer 6
-
HK$3,447 HKD
£346 GBP
View
B+
Retailer 7
-
HK$3,907 HKD
$498 USD
View
B+
Retailer 8
-
HK$4,564 HKD
A$895 AUD
View
B+
Retailer 9
-
HK$4,958 HKD
$632 USD
View
B
Retailer 10
-
HK$6,451 HKD
A$1,265 AUD
View
B
Retailer 11
-
HK$6,507 HKD
$829 USD
View
B
Retailer 12
-
HK$7,767 HKD
$990 USD
View
B
Retailer 13
-
HK$8,788 HKD
£882 GBP
View
Most Expensive
B
Reve Diamonds
34A7D23D3 · Oct 30
HK$9,230 HKD
$1,176 USD
View
13 more retailers have this diamond
Prices start from HK$1,867 HKDSave up to HK$7,362 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
1.25ct Heart
HK$1,867 HKD