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1.40ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG788652417

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788652417

Diamond specifications and retailer prices

From HK$1,718 HKD
$219 USD
As of November 1, 2026
Save HK$5,578 HKD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,297 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG788652417 or 788652417. Listed at 6 retailers as of November 1, 2026, with prices from HK$1,718 to HK$7,297, a HK$5,578 spread on the same certified stone. Rare Carat lists it at HK$7,297. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788652417
Dimensions7.12 × 7.16 × 4.46 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
7.12 mm7.16 mm1.40 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788652417
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 1
Current: HK$7,297 HKD|Low: HK$1,718 HKD|High: HK$15,456 HKD|Avg: HK$5,997 HKD|-1.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 2HK$1,718 HKD
Retailer 5HK$2,620 HKD
Retailer 3HK$3,564 HKD
Retailer 11HK$3,711 HKD
Retailer 6HK$3,845 HKD
Retailer 9HK$3,860 HKD
Retailer 8HK$5,845 HKD
Retailer 4HK$6,243 HKD
Rare CaratHK$7,297 HKD
Retailer 10HK$8,418 HKD
Retailer 7HK$15,456 HKD

13 data points across 11 retailers

6 retailersHK$1,718 HKD to HK$7,297 HKD

A
Cheapest Retailer
-
HK$1,718 HKD
$219 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,620 HKD
$334 USD
View
Retailer 3
-
HK$5,206 HKD
A$1,021 AUD
View
Price last confirmed 122 days ago
Retailer 4
-
HK$5,845 HKD
$745 USD
View
Price last confirmed 47 days ago
B+
Retailer 5
-
HK$6,243 HKD
$796 USD
View
Most Expensive
B
Rare Carat
788652417 · Nov 1
HK$7,297 HKD
$930 USD
View
5 more retailers have this diamond
Prices start from HK$1,718 HKDSave up to HK$5,578 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$1,718 HKD