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Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG840638069

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840638069

Diamond specifications and retailer prices

From HK$3,083 HKD
$393 USD
As of November 2, 2026
Save HK$11,853 HKD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$14,936 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840638069 or 840638069. Listed at 20 retailers as of November 1, 2026, with prices from HK$3,083 to HK$14,936, a HK$11,853 spread on the same certified stone. MOH London lists it at HK$14,936. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.57
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638069
Dimensions8.66 × 9.38 × 5.58 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm9.38 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638069
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$14,936 HKD|Low: HK$3,083 HKD|High: HK$15,663 HKD|Avg: HK$8,850 HKD|-2.2%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6HK$3,083 HKD
Retailer 5HK$3,452 HKD
Retailer 19HK$3,821 HKD
Retailer 13HK$4,148 HKD
Retailer 10HK$4,218 HKD
Retailer 20HK$4,982 HKD
Retailer 11HK$6,065 HKD
Retailer 15HK$6,071 HKD
Retailer 9HK$6,096 HKD
Retailer 14HK$6,269 HKD
Retailer 7HK$8,356 HKD
Retailer 3HK$8,455 HKD
Retailer 2HK$9,251 HKD
Retailer 17HK$10,725 HKD
Retailer 4HK$12,286 HKD
Retailer 8HK$12,443 HKD
Retailer 12HK$12,575 HKD
Retailer 16HK$13,518 HKD
Retailer 18HK$13,688 HKD
MOH LondonHK$14,936 HKD

29 data points across 20 retailers

20 retailersHK$3,083 HKD to HK$14,936 HKD

A
Cheapest Retailer
-
HK$3,083 HKD
$393 USD
A
Retailer 2
-
HK$3,452 HKD
$440 USD
View
A
Retailer 3
-
HK$3,821 HKD
$487 USD
View
A
Retailer 4
-
HK$4,148 HKD
£416 GBP
View
A
Retailer 5
-
HK$4,218 HKD
View
A
Retailer 6
-
HK$4,982 HKD
$635 USD
View
A
Retailer 7
-
HK$6,065 HKD
$773 USD
View
A
Retailer 8
-
HK$6,071 HKD
€737 EUR
View
A
Retailer 9
-
HK$6,096 HKD
$777 USD
View
A
Retailer 10
-
HK$6,269 HKD
£629 GBP
View
B+
Retailer 11
-
HK$8,356 HKD
$1,065 USD
View
B+
Retailer 12
-
HK$8,455 HKD
A$1,658 AUD
View
B+
Retailer 13
-
HK$9,251 HKD
ZAR 19,049 ZAR
View
B+
Retailer 14
-
HK$10,725 HKD
$1,367 USD
View
B
Retailer 15
-
HK$12,286 HKD
$1,566 USD
View
B
Retailer 16
-
HK$12,443 HKD
$1,586 USD
View
B+
Retailer 17
-
HK$12,575 HKD
$1,603 USD
View
B
Retailer 18
-
HK$13,518 HKD
$1,723 USD
View
B
Retailer 19
-
HK$13,688 HKD
A$2,684 AUD
View
Most Expensive
B
MOH London
LG840638069 · Nov 1
HK$14,936 HKD
£1,499 GBP
View
19 more retailers have this diamond
Prices start from HK$3,083 HKDSave up to HK$11,853 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
2.57ct Heart
HK$3,083 HKD