CaratHunter
Plans
Cushion|Lab Grown|IGI

1.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG822622804

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG822622804

Diamond specifications and retailer prices

From $440 SGD
$344 USD
As of October 30, 2026
Save $1,631 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,071 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822622804 or 822622804. Listed at 17 retailers as of October 29, 2026, with prices from $440 to $2,071, a $1,631 spread on the same certified stone. Brilliant Earth lists it at $2,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822622804
Dimensions6.76 × 5.33 × 3.77 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm5.33 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822622804
Side View
Table 64.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 70.7%

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 30
Current: $2,071 SGD|Low: $440 SGD|High: $2,135 SGD|Avg: $1,098 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$440 SGD
Retailer 3$488 SGD
Retailer 2$690 SGD
Retailer 11$690 SGD
Retailer 6$768 SGD
Retailer 10$839 SGD
Retailer 5$866 SGD
Retailer 9$1,191 SGD
Retailer 8$1,271 SGD
Retailer 4$1,909 SGD
Retailer 7$1,966 SGD
Brilliant Earth$2,071 SGD

42 data points across 12 retailers

17 retailers$440 SGD to $2,071 SGD

A
Cheapest Retailer
-
$440 SGD
$344 USD
Final sale: no returns
A
Retailer 2
-
$488 SGD
$382 USD
View
A
Retailer 3
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 4
-
$690 SGD
$540 USD
View
A
Retailer 5
-
$690 SGD
$540 USD
View
A
Retailer 6
-
$768 SGD
€572 EUR
View
A
Retailer 7
-
$790 SGD
$618 USD
View
A
Retailer 8
-
$839 SGD
ZAR 10,598 ZAR
View
A
Retailer 9
-
$866 SGD
£534 GBP
View
B+
Retailer 10
-
$1,191 SGD
A$1,433 AUD
View
B+
Retailer 11
-
$1,271 SGD
A$1,529 AUD
View
B+
Retailer 12
-
$1,301 SGD
View
B+
Retailer 13
-
$1,629 SGD
$1,274 USD
View
B
Retailer 14
-
$1,909 SGD
£1,176 GBP
View
B
Retailer 15
-
$1,966 SGD
$1,538 USD
View
B
Retailer 16
-
$1,966 SGD
£1,211 GBP
View
Most Expensive
B
Brilliant Earth
20870779A · Oct 29
$2,071 SGD
$1,620 USD
View
16 more retailers have this diamond
Prices start from $440 SGDSave up to $1,631 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
1.03ct Cushion
$440 SGD