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Heart|Lab Grown|IGI

1.23ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG848630895

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848630895

Diamond specifications and retailer prices

From HK$1,491 HKD
As of November 4, 2026
Save HK$7,611 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,102 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG848630895 or 848630895. Listed at 17 retailers as of November 4, 2026, with prices from HK$1,491 to HK$9,102, a HK$7,611 spread on the same certified stone. Reve Diamonds lists it at HK$9,102. 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

1.23
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848630895
Dimensions6.33 × 7.41 × 4.55 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
6.33 mm7.41 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848630895
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: Nov 4
Current: HK$2,032 HKD|Low: HK$1,491 HKD|High: HK$9,102 HKD|Avg: HK$4,408 HKD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 5HK$1,491 HKD
Retailer 13HK$1,726 HKD
Retailer 15HK$1,844 HKD
Retailer 6HK$1,914 HKD
Retailer 1HK$2,032 HKD
Retailer 14HK$3,177 HKD
Retailer 7HK$3,240 HKD
Retailer 9HK$3,311 HKD
Retailer 2HK$3,766 HKD
Retailer 3HK$4,370 HKD
Retailer 12HK$4,495 HKD
Retailer 11HK$4,825 HKD
Retailer 16HK$5,923 HKD
Retailer 8HK$6,347 HKD
Retailer 4HK$7,845 HKD
Retailer 10HK$8,598 HKD
Reve DiamondsHK$9,102 HKD

8 data points across 17 retailers

17 retailersHK$1,491 HKD to HK$9,102 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
A
Retailer 2
-
HK$1,726 HKD
View
A
Retailer 3
-
HK$1,844 HKD
View
A
Retailer 4
-
HK$1,914 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$2,032 HKD
View
B+
Retailer 6
-
HK$3,177 HKD
View
B+
Retailer 7
-
HK$3,240 HKD
View
A
Retailer 8
-
HK$3,311 HKD
View
B+
Retailer 9
-
HK$3,766 HKD
View
B+
Retailer 10
-
HK$4,370 HKD
View
B+
Retailer 11
-
HK$4,495 HKD
View
B+
Retailer 12
-
HK$4,825 HKD
View
B
Retailer 13
-
HK$5,923 HKD
View
B
Retailer 14
-
HK$6,347 HKD
View
B
Retailer 15
-
HK$7,845 HKD
View
B
Retailer 16
-
HK$8,598 HKD
View
Most Expensive
B
Reve Diamonds
C9EA1D39F · Nov 4
HK$9,102 HKD
$1,160 USD
View
16 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$7,611 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
1.23ct Heart
HK$1,491 HKD