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Cushion|Lab Grown|IGI

2.77ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG744515029

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

Certificate IGI LG744515029

Diamond specifications and retailer prices

From $1,979 SGD
$1,548 USD
As of October 29, 2026
Save $11,738 SGD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,717 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.77ct lab-grown cushion diamond

This 2.77ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515029 or 744515029. Listed at 11 retailers as of October 29, 2026, with prices from $1,979 to $13,717, a $11,738 spread on the same certified stone. Do Amore Diamonds lists it at $13,717. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.77
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515029
Dimensions8.30 × 8.05 × 5.36 mm
L/W Ratio1.03
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
8.30 mm8.05 mm2.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515029
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 66.6%

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 29
Current: $13,717 SGD|Low: $1,979 SGD|High: $16,338 SGD|Avg: $6,273 SGD|-16.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$1,979 SGD
Retailer 10$1,982 SGD
Retailer 6$2,843 SGD
Retailer 3$2,974 SGD
Retailer 11$3,105 SGD
Retailer 4$3,363 SGD
Retailer 8$5,047 SGD
Retailer 5$6,389 SGD
Retailer 9$7,798 SGD
Retailer 2$9,409 SGD
Do Amore Diamonds$13,717 SGD

32 data points across 11 retailers

11 retailers$1,979 SGD to $13,717 SGD

A+
Cheapest Retailer
-
$1,979 SGD
$1,548 USD
A
Retailer 2
-
$1,982 SGD
$1,550 USD
View
A
Retailer 3
-
$2,843 SGD
$2,224 USD
View
A
Retailer 4
-
$2,974 SGD
$2,326 USD
View
Final sale: no returns
A
Retailer 5
-
$3,105 SGD
$2,429 USD
View
A
Retailer 6
-
$3,363 SGD
€2,505 EUR
View
A
Retailer 7
-
$5,047 SGD
$3,948 USD
View
B+
Retailer 8
-
$6,389 SGD
£3,935 GBP
View
Retailer 9
-
$7,798 SGD
$6,100 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$9,409 SGD
$7,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-74D7AD274 · Oct 30
$13,717 SGD
$10,730 USD
View
10 more retailers have this diamond
Prices start from $1,979 SGDSave up to $11,738 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+
2.77ct Cushion
$1,979 SGD