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Oval|Lab Grown|IGI

1.50ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG825647442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825647442

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of October 28, 2026
Save HK$7,644 HKD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,425 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG825647442 or 825647442. Listed at 13 retailers as of October 28, 2026, with prices from HK$1,781 to HK$9,425, a HK$7,644 spread on the same certified stone. Reve Diamonds lists it at HK$9,425. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825647442
Dimensions9.64 × 6.36 × 3.87 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.36 mm1.50 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825647442
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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 28
Current: HK$3,605 HKD|Low: HK$1,781 HKD|High: HK$9,425 HKD|Avg: HK$4,171 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 6HK$1,781 HKD
Retailer 3HK$1,969 HKD
Retailer 5HK$2,534 HKD
Retailer 8HK$2,668 HKD
Retailer 9HK$3,531 HKD
Retailer 1HK$3,605 HKD
Retailer 7HK$6,356 HKD
Retailer 2HK$6,749 HKD
Retailer 4HK$9,218 HKD
Reve DiamondsHK$9,425 HKD

19 data points across 10 retailers

13 retailersHK$1,781 HKD to HK$9,425 HKD

A
Retailer 1
-
HK$1,585 HKD
$202 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,969 HKD
$251 USD
View
A
Retailer 4
-
HK$1,969 HKD
$251 USD
View
A
Retailer 5
-
HK$2,534 HKD
£254 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$2,668 HKD
$340 USD
View
B+
Retailer 7
-
HK$3,531 HKD
$450 USD
View
A
Retailer 8
-
HK$3,605 HKD
£362 GBP
View
B
Retailer 9
-
HK$6,332 HKD
$807 USD
View
B
Retailer 10
-
HK$6,356 HKD
$810 USD
View
B
Retailer 11
-
HK$6,749 HKD
$860 USD
View
B
Retailer 12
-
HK$9,218 HKD
£925 GBP
View
Most Expensive
B
Reve Diamonds
8A48DC64E · Oct 28
HK$9,425 HKD
$1,201 USD
View
12 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$7,644 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 Oval
HK$1,781 HKD