CaratHunter
Plans
Radiant|Lab Grown|IGI

0.73ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG668475635

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG668475635

Diamond specifications and retailer prices

From $829 SGD
£511 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $829 SGD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668475635 or 668475635. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668475635
Dimensions6.28 × 4.56 × 6.28 mm
L/W Ratio1.38
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
6.28 mm4.56 mm0.73 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668475635
Side View
Table 67.0%Crown 44.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $763 SGD|Low: $243 SGD|High: $92,804 SGD|Avg: $2,341 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
July 7, 2026
Retailer 9$488 SGD
Retailer 5$594 SGD
Retailer 2$673 SGD
Retailer 6$711 SGD
Retailer 12$714 SGD
Retailer 1$763 SGD
Retailer 8$862 SGD
Retailer 7$1,126 SGD
Retailer 3$1,197 SGD
Retailer 4$1,227 SGD
Retailer 10$1,286 SGD
Retailer 11$92,804 SGD

65 data points across 12 retailers

1 retailer

B
Diamond Quarter
0.73IFELG35AB41N · Oct 29
$829 SGD
£511 GBP
View

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.

B
0.73ct Radiant
$829 SGD