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Oval|Lab Grown|IGI

1.18ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG735573159

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735573159

Diamond specifications and retailer prices

From HK$1,608 HKD
$205 USD
As of October 29, 2026
Save HK$7,758 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,366 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.18ct lab-grown oval diamond

This 1.18ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG735573159 or 735573159. Listed at 17 retailers as of October 29, 2026, with prices from HK$1,608 to HK$9,366, a HK$7,758 spread on the same certified stone. MOH London lists it at HK$9,366. 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

1.18
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735573159
Dimensions8.56 × 5.94 × 3.63 mm
L/W Ratio1.44
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
8.56 mm5.94 mm1.18 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735573159
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.1%

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$9,366 HKD|Low: HK$1,546 HKD|High: HK$9,426 HKD|Avg: HK$4,179 HKD|+13.7%
MOH London
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
November 1, 2026
Retailer 15HK$1,608 HKD
Retailer 8HK$1,789 HKD
Retailer 16HK$1,867 HKD
Retailer 3HK$1,993 HKD
Retailer 4HK$1,993 HKD
Retailer 2HK$2,107 HKD
Retailer 13HK$2,762 HKD
Retailer 12HK$3,368 HKD
Retailer 10HK$3,665 HKD
Retailer 7HK$3,899 HKD
Retailer 11HK$4,870 HKD
Retailer 6HK$5,782 HKD
Retailer 5HK$6,402 HKD
Retailer 14HK$6,426 HKD
Retailer 17HK$6,823 HKD
Retailer 9HK$7,772 HKD
MOH LondonHK$9,366 HKD

38 data points across 17 retailers

17 retailersHK$1,608 HKD to HK$9,366 HKD

A
Cheapest Retailer
-
HK$1,608 HKD
$205 USD
A
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,867 HKD
$238 USD
View
A
Retailer 4
-
HK$1,993 HKD
$254 USD
View
Retailer 5
-
HK$1,993 HKD
$254 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,107 HKD
£211 GBP
View
B+
Retailer 7
-
HK$2,762 HKD
$352 USD
View
Retailer 8
-
HK$3,368 HKD
ZAR 6,936 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
HK$3,665 HKD
£368 GBP
View
B+
Retailer 10
-
HK$3,899 HKD
$497 USD
View
B+
Retailer 11
-
HK$4,870 HKD
A$955 AUD
View
B
Retailer 12
-
HK$5,782 HKD
$737 USD
View
B+
Retailer 13
-
HK$6,402 HKD
$816 USD
View
B
Retailer 14
-
HK$6,426 HKD
$819 USD
View
B
Retailer 15
-
HK$6,823 HKD
$870 USD
View
B
Retailer 16
-
HK$7,772 HKD
£780 GBP
View
Most Expensive
B
MOH London
LG735573159 · Oct 29
HK$9,366 HKD
£940 GBP
View
16 more retailers have this diamond
Prices start from HK$1,608 HKDSave up to HK$7,758 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
1.18ct Oval
HK$1,608 HKD