CaratHunter
Plans
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 $364 SGD
As of November 6, 2026
Save $1,199 SGD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,563 SGD 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 $364 to $1,563, a $1,199 spread on the same certified stone. MOH London lists it at $1,563. 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: $1,563 SGD|Low: $364 SGD|High: $1,587 SGD|Avg: $838 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$364 SGD
Retailer 3$604 SGD
Retailer 4$659 SGD
Retailer 6$711 SGD
Retailer 2$736 SGD
Retailer 5$1,476 SGD
MOH London$1,563 SGD

38 data points across 7 retailers

7 retailers$364 SGD to $1,563 SGD

A
Cheapest Retailer
-
$364 SGD
B+
Retailer 2
-
$604 SGD
View
B+
Retailer 3
-
$659 SGD
View
Retailer 4
-
$711 SGD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$736 SGD
View
C
Retailer 6
-
$1,476 SGD
View
Most Expensive
B
MOH London
LG703511273 · Nov 5
$1,563 SGD
£960 GBP
View
6 more retailers have this diamond
Prices start from $364 SGDSave up to $1,199 SGD

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
$364 SGD