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Oval|Lab Grown|IGI

1.12ct E SI1 Oval Lab Grown Diamond

GD • E/SI1 • IGI LG703511273

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG703511273

Diamond specifications and retailer prices

From HK$2,226 HKD
As of November 6, 2026
Save HK$7,330 HKD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,555 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.12ct lab-grown oval diamond

This 1.12ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG703511273 or 703511273. Listed at 7 retailers as of November 5, 2026, with prices from HK$2,226 to HK$9,555, a HK$7,330 spread on the same certified stone. MOH London lists it at HK$9,555. 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

1.12
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703511273
Dimensions8.43 × 5.81 × 3.65 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.81 mm1.12 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703511273
Side View
Table 62.0%Crown 33.4°Girdle: MED-THKPavilion 41.1°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: Nov 6
Current: HK$9,555 HKD|Low: HK$2,226 HKD|High: HK$9,705 HKD|Avg: HK$5,125 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7HK$2,226 HKD
Retailer 3HK$3,691 HKD
Retailer 4HK$4,028 HKD
Retailer 6HK$4,350 HKD
Retailer 2HK$4,499 HKD
Retailer 5HK$9,029 HKD
MOH LondonHK$9,555 HKD

38 data points across 7 retailers

7 retailersHK$2,226 HKD to HK$9,555 HKD

A
Cheapest Retailer
-
HK$2,226 HKD
B+
Retailer 2
-
HK$3,691 HKD
View
B+
Retailer 3
-
HK$4,028 HKD
View
Retailer 4
-
HK$4,350 HKD
View
Price last confirmed 12 days ago
B
Retailer 5
-
HK$4,499 HKD
View
C
Retailer 6
-
HK$9,029 HKD
View
Most Expensive
B
MOH London
LG703511273 · Nov 5
HK$9,555 HKD
£960 GBP
View
6 more retailers have this diamond
Prices start from HK$2,226 HKDSave up to HK$7,330 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
1.12ct Oval
HK$2,226 HKD