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Round|Lab Grown|IGI

1.50ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG792635016

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792635016

Diamond specifications and retailer prices

From HK$1,577 HKD
$201 USD
As of October 29, 2026
Save HK$7,822 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,399 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792635016 or 792635016. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,577 to HK$9,399, a HK$7,822 spread on the same certified stone. Reve Diamonds lists it at HK$9,399. 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792635016
Dimensions7.33 × 7.36 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.36 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792635016
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

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: Oct 29
Current: HK$4,121 HKD|Low: HK$1,514 HKD|High: HK$9,267 HKD|Avg: HK$3,839 HKD
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
October 31, 2026
Retailer 10HK$1,577 HKD
Retailer 3HK$1,765 HKD
Retailer 2HK$1,836 HKD
Retailer 13HK$1,961 HKD
Retailer 5HK$2,746 HKD
Retailer 9HK$3,213 HKD
Retailer 7HK$3,578 HKD
Retailer 1HK$4,121 HKD
Retailer 4HK$4,148 HKD
Retailer 6HK$4,958 HKD
Retailer 12HK$5,806 HKD
Retailer 11HK$6,826 HKD
Retailer 8HK$9,207 HKD

42 data points across 13 retailers

18 retailersHK$1,577 HKD to HK$9,399 HKD

A
Cheapest Retailer
-
HK$1,577 HKD
$201 USD
A
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,836 HKD
$234 USD
View
A
Retailer 4
-
HK$1,961 HKD
$250 USD
View
A
Retailer 5
-
HK$2,209 HKD
View
B+
Retailer 6
-
HK$2,746 HKD
$350 USD
View
A
Retailer 7
-
HK$3,213 HKD
€390 EUR
View
A
Retailer 8
-
HK$3,381 HKD
$431 USD
View
A
Retailer 9
-
HK$3,578 HKD
£359 GBP
View
B+
Retailer 10
-
HK$4,121 HKD
A$808 AUD
View
B+
Retailer 11
-
HK$4,148 HKD
$529 USD
View
B+
Retailer 12
-
HK$4,958 HKD
$632 USD
View
B+
Retailer 13
-
HK$5,806 HKD
$740 USD
View
B
Retailer 14
-
HK$6,386 HKD
SGD 1,100 SGD
View
B
Retailer 15
-
HK$6,716 HKD
$856 USD
View
B
Retailer 16
-
HK$6,826 HKD
$870 USD
View
B
Retailer 17
-
HK$9,207 HKD
£924 GBP
View
Most Expensive
B
Reve Diamonds
4335A671A · Oct 30
HK$9,399 HKD
$1,198 USD
View
17 more retailers have this diamond
Prices start from HK$1,577 HKDSave up to HK$7,822 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
1.50ct Round
HK$1,577 HKD