CaratHunter
Plans
Cushion|Lab Grown|IGI

1.17ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846663310

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663310

Diamond specifications and retailer prices

From $527 SGD
£325 GBP
As of October 30, 2026
Save $2,004 SGD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,531 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.17ct lab-grown cushion diamond

This 1.17ct 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 LG846663310 or 846663310. Listed at 7 retailers as of October 30, 2026, with prices from $527 to $2,531, a $2,004 spread on the same certified stone. Brilliant Earth lists it at $2,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663310
Dimensions7.25 × 5.52 × 3.76 mm
L/W Ratio1.31
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
7.25 mm5.52 mm1.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663310
Side View
Table 63.0%Crown 38.5°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,531 SGD|Low: $527 SGD|High: $2,531 SGD|Avg: $1,224 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$527 SGD
Retailer 3$710 SGD
Retailer 4$791 SGD
Retailer 2$983 SGD
Retailer 7$1,051 SGD
Retailer 5$2,318 SGD
Brilliant Earth$2,531 SGD

6 data points across 7 retailers

7 retailers$527 SGD to $2,531 SGD

A+
Cheapest Retailer
-
$527 SGD
£325 GBP
A
Retailer 2
-
$710 SGD
$555 USD
View
A
Retailer 3
-
$791 SGD
$619 USD
View
A
Retailer 4
-
$983 SGD
$769 USD
View
A
Retailer 5
-
$1,051 SGD
€783 EUR
View
B
Retailer 6
-
$2,318 SGD
$1,813 USD
View
Most Expensive
B
Brilliant Earth
22315377A · Oct 30
$2,531 SGD
$1,980 USD
View
6 more retailers have this diamond
Prices start from $527 SGDSave up to $2,004 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+
1.17ct Cushion
$527 SGD