CaratHunter
Plans
Round|Lab Grown|IGI

1.40ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG656491211

Shape and cutting style on the report: Round brilliant

Certificate IGI LG656491211

Diamond specifications and retailer prices

From HK$1,648 HKD
$210 USD
As of November 1, 2026
Save HK$7,767 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,415 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG656491211 or 656491211. Listed at 19 retailers as of October 31, 2026, with prices from HK$1,648 to HK$9,415, a HK$7,767 spread on the same certified stone. Brilliant Earth lists it at HK$9,415. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656491211
Dimensions7.15 × 7.11 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm7.11 mm1.40 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656491211
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.9%

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: Nov 1
Current: HK$9,415 HKD|Low: HK$1,593 HKD|High: HK$9,415 HKD|Avg: HK$4,391 HKD
Brilliant Earth
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
November 2, 2026
Retailer 14HK$1,648 HKD
Retailer 17HK$1,844 HKD
Retailer 8HK$1,914 HKD
Retailer 5HK$2,040 HKD
Retailer 18HK$2,746 HKD
Retailer 15HK$3,452 HKD
Retailer 11HK$3,528 HKD
Retailer 2HK$3,765 HKD
Retailer 16HK$4,009 HKD
Retailer 3HK$4,754 HKD
Retailer 6HK$4,993 HKD
Retailer 12HK$5,264 HKD
Retailer 4HK$6,567 HKD
Retailer 13HK$6,975 HKD
Retailer 7HK$6,986 HKD
Retailer 10HK$7,336 HKD
Retailer 9HK$8,270 HKD
Brilliant EarthHK$9,415 HKD

44 data points across 18 retailers

19 retailersHK$1,648 HKD to HK$9,415 HKD

A
Cheapest Retailer
-
HK$1,648 HKD
$210 USD
A
Retailer 2
-
HK$1,844 HKD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,914 HKD
$244 USD
View
A
Retailer 4
-
HK$2,040 HKD
$260 USD
View
Retailer 5
-
HK$2,063 HKD
$263 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$2,746 HKD
$350 USD
View
A
Retailer 7
-
HK$3,452 HKD
€419 EUR
View
A
Retailer 8
-
HK$3,528 HKD
ZAR 7,265 ZAR
View
A
Retailer 9
-
HK$3,765 HKD
£378 GBP
View
B+
Retailer 10
-
HK$4,009 HKD
$511 USD
View
B+
Retailer 11
-
HK$4,754 HKD
$606 USD
View
B+
Retailer 12
-
HK$4,993 HKD
A$979 AUD
View
B+
Retailer 13
-
HK$5,264 HKD
$671 USD
View
B
Retailer 14
-
HK$6,567 HKD
$837 USD
View
B
Retailer 15
-
HK$6,975 HKD
$889 USD
View
B
Retailer 16
-
HK$6,986 HKD
$890 USD
View
B
Retailer 17
-
HK$7,336 HKD
$935 USD
View
Retailer 18
-
HK$8,270 HKD
£830 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20628553A · Oct 31
HK$9,415 HKD
$1,200 USD
View
18 more retailers have this diamond
Prices start from HK$1,648 HKDSave up to HK$7,767 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
1.40ct Round
HK$1,648 HKD