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Round|Lab Grown|IGI

1.40ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG776638670

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776638670

Diamond specifications and retailer prices

From HK$1,412 HKD
$180 USD
As of October 29, 2026
Save HK$4,543 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$5,955 HKD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776638670 or 776638670. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,412 to HK$5,955, a HK$4,543 spread on the same certified stone. Friendly Diamonds lists it at HK$5,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776638670
Dimensions7.09 × 7.17 × 4.45 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
7.09 mm7.17 mm1.40 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776638670
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

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 29
Current: HK$5,955 HKD|Low: HK$1,185 HKD|High: HK$5,986 HKD|Avg: HK$3,242 HKD|+9.4%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7HK$1,412 HKD
Retailer 12HK$1,585 HKD
Retailer 6HK$1,640 HKD
Retailer 2HK$1,750 HKD
Retailer 4HK$1,859 HKD
Retailer 3HK$2,393 HKD
Retailer 8HK$3,011 HKD
Retailer 10HK$4,048 HKD
Retailer 9HK$4,279 HKD
Retailer 11HK$4,339 HKD
Retailer 5HK$5,633 HKD
Friendly DiamondsHK$5,955 HKD

26 data points across 12 retailers

13 retailersHK$1,412 HKD to HK$5,955 HKD

A
Cheapest Retailer
-
HK$1,412 HKD
$180 USD
A
Retailer 2
-
HK$1,585 HKD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,640 HKD
$209 USD
View
A
Retailer 4
-
HK$1,750 HKD
$223 USD
View
Retailer 5
-
HK$1,859 HKD
$237 USD
View
Price last confirmed 14 days ago
Retailer 6
-
HK$1,859 HKD
$237 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
HK$2,393 HKD
$305 USD
View
A
Retailer 8
-
HK$3,011 HKD
ZAR 6,199 ZAR
View
A
Retailer 9
-
HK$4,048 HKD
$516 USD
View
A
Retailer 10
-
HK$4,279 HKD
A$839 AUD
View
A
Retailer 11
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 12
-
HK$5,633 HKD
$718 USD
View
Most Expensive
B+
Friendly Diamonds
4417889 · Oct 30
HK$5,955 HKD
$759 USD
View
12 more retailers have this diamond
Prices start from HK$1,412 HKDSave up to HK$4,543 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$1,412 HKD