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Round|Lab Grown|IGI

1.42ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG787620566

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787620566

Diamond specifications and retailer prices

From HK$1,718 HKD
$219 USD
As of October 29, 2026
Save HK$9,030 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,749 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787620566 or 787620566. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,718 to HK$10,749, a HK$9,030 spread on the same certified stone. Brilliant Earth lists it at HK$10,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620566
Dimensions7.21 × 7.16 × 4.51 mm
L/W Ratio1.01
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
7.21 mm7.16 mm1.42 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620566
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.8%

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$10,749 HKD|Low: HK$1,687 HKD|High: HK$10,984 HKD|Avg: HK$5,153 HKD|-2.1%
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
October 30, 2026
Retailer 17HK$1,718 HKD
Retailer 7HK$1,922 HKD
Retailer 10HK$2,063 HKD
Retailer 6HK$2,126 HKD
Retailer 12HK$3,551 HKD
Retailer 5HK$3,640 HKD
Retailer 13HK$3,657 HKD
Retailer 2HK$3,945 HKD
Retailer 18HK$4,095 HKD
Retailer 3HK$4,919 HKD
Retailer 14HK$5,202 HKD
Retailer 16HK$5,743 HKD
Retailer 9HK$7,171 HKD
Retailer 8HK$7,257 HKD
Retailer 15HK$8,120 HKD
Retailer 11HK$8,579 HKD
Retailer 4HK$9,836 HKD
Brilliant EarthHK$10,749 HKD

32 data points across 18 retailers

19 retailersHK$1,718 HKD to HK$10,749 HKD

A
Cheapest Retailer
-
HK$1,718 HKD
$219 USD
A
Retailer 2
-
HK$1,922 HKD
$245 USD
View
Final sale: no returns
Retailer 3
-
HK$2,063 HKD
$263 USD
View
Price last confirmed 45 days ago
A
Retailer 4
-
HK$2,126 HKD
$271 USD
View
A
Retailer 5
-
HK$3,551 HKD
€431 EUR
View
A
Retailer 6
-
HK$3,640 HKD
$464 USD
View
A
Retailer 7
-
HK$3,657 HKD
ZAR 7,531 ZAR
View
A
Retailer 8
-
HK$3,945 HKD
£396 GBP
View
A
Retailer 9
-
HK$4,095 HKD
$522 USD
View
B+
Retailer 10
-
HK$4,919 HKD
$627 USD
View
B+
Retailer 11
-
HK$5,202 HKD
A$1,020 AUD
View
B+
Retailer 12
-
HK$5,743 HKD
$732 USD
View
Retailer 13
-
HK$6,120 HKD
$780 USD
View
Price last confirmed 46 days ago
B
Retailer 14
-
HK$7,257 HKD
$925 USD
View
B
Retailer 15
-
HK$7,320 HKD
$933 USD
View
B
Retailer 16
-
HK$8,120 HKD
$1,035 USD
View
B
Retailer 17
-
HK$8,579 HKD
£861 GBP
View
B
Retailer 18
-
HK$9,836 HKD
$1,254 USD
View
Most Expensive
B
Brilliant Earth
20184985A · Oct 29
HK$10,749 HKD
$1,370 USD
View
18 more retailers have this diamond
Prices start from HK$1,718 HKDSave up to HK$9,030 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
1.42ct Round
HK$1,718 HKD