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Cushion|Lab Grown|IGI

1.06ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG831696587

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831696587

Diamond specifications and retailer prices

From $372 SGD
$291 USD
As of October 25, 2026
Save $1,725 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,097 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.06ct lab-grown cushion diamond

This 1.06ct 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 LG831696587 or 831696587. Listed at 16 retailers as of October 25, 2026, with prices from $372 to $2,097, a $1,725 spread on the same certified stone. Brilliant Earth lists it at $2,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696587
Dimensions7.48 × 5.05 × 3.47 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
7.48 mm5.05 mm1.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696587
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 42°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $2,097 SGD|Low: $372 SGD|High: $2,097 SGD|Avg: $1,063 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 16$372 SGD
Retailer 15$395 SGD
Retailer 6$630 SGD
Retailer 11$639 SGD
Retailer 5$670 SGD
Retailer 2$702 SGD
Retailer 10$724 SGD
Retailer 3$794 SGD
Retailer 12$907 SGD
Retailer 9$977 SGD
Retailer 8$1,170 SGD
Retailer 4$1,261 SGD
Retailer 13$1,492 SGD
Retailer 14$1,694 SGD
Retailer 7$2,085 SGD
Brilliant Earth$2,097 SGD

19 data points across 16 retailers

16 retailers$372 SGD to $2,097 SGD

A
Cheapest Retailer
-
$372 SGD
$291 USD
Retailer 2
-
$395 SGD
£243 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$630 SGD
$493 USD
View
A
Retailer 4
-
$639 SGD
ZAR 8,069 ZAR
View
A
Retailer 5
-
$670 SGD
$524 USD
View
A
Retailer 6
-
$702 SGD
£432 GBP
View
A
Retailer 7
-
$724 SGD
€539 EUR
View
A
Retailer 8
-
$794 SGD
$621 USD
View
A
Retailer 9
-
$907 SGD
A$1,091 AUD
View
A
Retailer 10
-
$977 SGD
$764 USD
View
B+
Retailer 11
-
$1,170 SGD
View
B+
Retailer 12
-
$1,261 SGD
$987 USD
View
B+
Retailer 13
-
$1,492 SGD
£919 GBP
View
Retailer 14
-
$1,694 SGD
$1,325 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$2,085 SGD
$1,631 USD
View
Most Expensive
B
Brilliant Earth
21813744A · Oct 29
$2,097 SGD
$1,640 USD
View
15 more retailers have this diamond
Prices start from $372 SGDSave up to $1,725 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
1.06ct Cushion
$372 SGD