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1.44ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG683544609

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683544609

Diamond specifications and retailer prices

From HK$1,773 HKD
$226 USD
As of October 29, 2026
Save HK$8,233 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,006 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.44ct lab-grown round diamond

This 1.44ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG683544609 or 683544609. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,773 to HK$10,006, a HK$8,233 spread on the same certified stone. Reve Diamonds lists it at HK$10,006. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.44
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544609
Dimensions7.23 × 7.28 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.23 mm7.28 mm1.44 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544609
Side View
Table 57.0%Crown 34.1°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.6%

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$4,289 HKD|Low: HK$1,687 HKD|High: HK$10,006 HKD|Avg: HK$4,668 HKD|+0.2%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 8HK$1,773 HKD
Retailer 14HK$1,977 HKD
Retailer 15HK$2,056 HKD
Retailer 3HK$2,197 HKD
Retailer 4HK$2,197 HKD
Retailer 5HK$3,742 HKD
Retailer 17HK$4,064 HKD
Retailer 11HK$4,085 HKD
Retailer 13HK$4,135 HKD
Retailer 2HK$4,158 HKD
Retailer 1HK$4,289 HKD
Retailer 16HK$4,427 HKD
Retailer 18HK$4,629 HKD
Retailer 6HK$6,002 HKD
Retailer 9HK$7,053 HKD
Retailer 7HK$7,469 HKD
Retailer 10HK$7,924 HKD
Retailer 12HK$8,848 HKD
Reve DiamondsHK$10,006 HKD

33 data points across 19 retailers

20 retailersHK$1,773 HKD to HK$10,006 HKD

A
Cheapest Retailer
-
HK$1,773 HKD
$226 USD
A
Retailer 2
-
HK$1,977 HKD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,056 HKD
$262 USD
View
A
Retailer 4
-
HK$2,197 HKD
$280 USD
View
A
Retailer 5
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 6
-
HK$3,742 HKD
$477 USD
View
B+
Retailer 7
-
HK$4,064 HKD
$518 USD
View
B+
Retailer 8
-
HK$4,085 HKD
£410 GBP
View
B+
Retailer 9
-
HK$4,135 HKD
€502 EUR
View
B+
Retailer 10
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 11
-
HK$4,289 HKD
£430 GBP
View
B+
Retailer 12
-
HK$4,427 HKD
A$868 AUD
View
B+
Retailer 13
-
HK$4,629 HKD
$590 USD
View
B
Retailer 14
-
HK$6,002 HKD
$765 USD
View
Retailer 15
-
HK$6,998 HKD
$892 USD
View
Price last confirmed 39 days ago
B
Retailer 16
-
HK$7,053 HKD
$899 USD
View
B
Retailer 17
-
HK$7,469 HKD
$952 USD
View
B
Retailer 18
-
HK$7,924 HKD
$1,010 USD
View
B
Retailer 19
-
HK$8,848 HKD
£888 GBP
View
Most Expensive
B
Reve Diamonds
38B4C01B3 · Oct 30
HK$10,006 HKD
$1,275 USD
View
19 more retailers have this diamond
Prices start from HK$1,773 HKDSave up to HK$8,233 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
1.44ct Round
HK$1,773 HKD