CaratHunter
Plans
Cushion|Lab Grown|IGI

1.07ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG840635106

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840635106

Diamond specifications and retailer prices

From $515 SGD
£317 GBP
As of November 1, 2026
Save $1,930 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,446 SGD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.07ct lab-grown cushion diamond

This 1.07ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840635106 or 840635106. Listed at 14 retailers as of November 1, 2026, with prices from $515 to $2,446, a $1,930 spread on the same certified stone. Helzberg Diamonds lists it at $2,446. 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

1.07
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635106
Dimensions7.57 × 5.10 × 3.32 mm
L/W Ratio1.48
Girdle conditionFaceted
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
7.57 mm5.10 mm1.07 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635106
Side View
Table 62.0%Crown 35.5°Girdle: MED-THKPavilion 35°Culet: NoneDepth 65.1%

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: Nov 1
Current: $2,446 SGD|Low: $515 SGD|High: $2,761 SGD|Avg: $1,301 SGD|-1.3%
Helzberg Diamonds
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
November 1, 2026
Retailer 7$515 SGD
Retailer 13$735 SGD
Retailer 3$795 SGD
Retailer 5$795 SGD
Retailer 9$812 SGD
Retailer 12$838 SGD
Retailer 14$840 SGD
Retailer 8$867 SGD
Retailer 10$1,258 SGD
Retailer 6$1,332 SGD
Retailer 4$1,627 SGD
Retailer 2$1,953 SGD
Retailer 11$2,301 SGD
Helzberg Diamonds$2,446 SGD

14 data points across 14 retailers

14 retailers$515 SGD to $2,446 SGD

A
Cheapest Retailer
-
$515 SGD
£317 GBP
A
Retailer 2
-
$735 SGD
$575 USD
View
A
Retailer 3
-
$795 SGD
$622 USD
View
A
Retailer 4
-
$795 SGD
$622 USD
View
A
Retailer 5
-
$812 SGD
€605 EUR
View
A
Retailer 6
-
$838 SGD
ZAR 10,584 ZAR
View
A
Retailer 7
-
$840 SGD
$657 USD
View
A
Retailer 8
-
$867 SGD
£534 GBP
View
B+
Retailer 9
-
$1,258 SGD
$984 USD
View
B+
Retailer 10
-
$1,332 SGD
View
B+
Retailer 11
-
$1,627 SGD
$1,272 USD
View
B
Retailer 12
-
$1,953 SGD
£1,203 GBP
View
B
Retailer 13
-
$2,301 SGD
$1,800 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJLHGM · Nov 1
$2,446 SGD
$1,913 USD
View
13 more retailers have this diamond
Prices start from $515 SGDSave up to $1,930 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
1.07ct Cushion
$515 SGD