CaratHunter
Plans
Cushion|Lab Grown|IGI

1.91ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG744515022

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG744515022

Diamond specifications and retailer prices

From $1,093 SGD
$855 USD
As of October 30, 2026
Save $5,465 SGD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,558 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515022 or 744515022. Listed at 11 retailers as of October 30, 2026, with prices from $1,093 to $6,558, a $5,465 spread on the same certified stone. Do Amore Diamonds lists it at $6,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515022
Dimensions7.29 × 7.16 × 4.78 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
7.29 mm7.16 mm1.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515022
Side View
Table 61.0%Crown 34.1°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 66.8%

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: $6,558 SGD|Low: $1,093 SGD|High: $10,994 SGD|Avg: $4,462 SGD|-40.3%
Do Amore 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
Retailer 15
October 30, 2026
Retailer 11$1,093 SGD
Retailer 14$1,099 SGD
Retailer 3$1,387 SGD
Retailer 10$1,409 SGD
Retailer 8$1,632 SGD
Retailer 15$1,667 SGD
Retailer 12$2,572 SGD
Retailer 6$3,621 SGD
Retailer 9$4,005 SGD
Retailer 5$4,328 SGD
Retailer 2$5,433 SGD
Retailer 13$5,740 SGD
Do Amore Diamonds$6,558 SGD
Retailer 7$8,533 SGD
Retailer 4$10,051 SGD

30 data points across 15 retailers

11 retailers$1,093 SGD to $6,558 SGD

A+
Cheapest Retailer
-
$1,093 SGD
$855 USD
A
Retailer 2
-
$1,099 SGD
$860 USD
View
A
Retailer 3
-
$1,387 SGD
$1,085 USD
View
Final sale: no returns
A
Retailer 4
-
$1,409 SGD
$1,102 USD
View
A
Retailer 5
-
$1,632 SGD
€1,216 EUR
View
A
Retailer 6
-
$1,667 SGD
$1,304 USD
View
B+
Retailer 7
-
$2,572 SGD
$2,012 USD
View
B+
Retailer 8
-
$4,005 SGD
£2,467 GBP
View
B
Retailer 9
-
$5,433 SGD
$4,250 USD
View
Retailer 10
-
$5,740 SGD
$4,490 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-D1FC1D74D · Oct 30
$6,558 SGD
$5,130 USD
View
10 more retailers have this diamond
Prices start from $1,093 SGDSave up to $5,465 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+
1.91ct Cushion
$1,093 SGD