CaratHunter
Plans
Cushion|Lab Grown|IGI

1.14ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825661387

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825661387

Diamond specifications and retailer prices

From $545 SGD
$426 USD
As of October 30, 2026
Save $2,127 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,672 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.14ct lab-grown cushion diamond

This 1.14ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661387 or 825661387. Listed at 14 retailers as of October 30, 2026, with prices from $545 to $2,672, a $2,127 spread on the same certified stone. Brilliant Earth lists it at $2,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661387
Dimensions7.90 × 5.27 × 3.49 mm
L/W Ratio1.50
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
7.90 mm5.27 mm1.14 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661387
Side View
Table 56.0%Crown 34.7°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 66.2%

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: $2,672 SGD|Low: $545 SGD|High: $3,912 SGD|Avg: $1,616 SGD|-31.7%
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
November 1, 2026
Retailer 13$545 SGD
Retailer 11$591 SGD
Retailer 10$895 SGD
Retailer 7$933 SGD
Retailer 12$941 SGD
Retailer 3$942 SGD
Retailer 9$1,014 SGD
Retailer 2$1,066 SGD
Retailer 4$1,478 SGD
Retailer 14$1,947 SGD
Retailer 5$2,052 SGD
Retailer 6$2,116 SGD
Retailer 8$2,317 SGD
Brilliant Earth$2,672 SGD

38 data points across 14 retailers

14 retailers$545 SGD to $2,672 SGD

A
Cheapest Retailer
-
$545 SGD
$426 USD
Final sale: no returns
Retailer 2
-
$591 SGD
$462 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$895 SGD
$700 USD
View
A
Retailer 4
-
$933 SGD
€695 EUR
View
A
Retailer 5
-
$941 SGD
$736 USD
View
A
Retailer 6
-
$942 SGD
$737 USD
View
A
Retailer 7
-
$1,014 SGD
ZAR 12,812 ZAR
View
A
Retailer 8
-
$1,066 SGD
£656 GBP
View
B+
Retailer 9
-
$1,478 SGD
$1,156 USD
View
B+
Retailer 10
-
$1,947 SGD
$1,523 USD
View
B+
Retailer 11
-
$2,052 SGD
View
Retailer 12
-
$2,116 SGD
$1,655 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$2,317 SGD
£1,427 GBP
View
Most Expensive
B
Brilliant Earth
21589209A · Oct 31
$2,672 SGD
$2,090 USD
View
13 more retailers have this diamond
Prices start from $545 SGDSave up to $2,127 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
1.14ct Cushion
$545 SGD