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Cushion|Lab Grown|IGI

2.71ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG628447825

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

Certificate IGI LG628447825

Diamond specifications and retailer prices

From $1,703 SGD
$1,332 USD
As of October 30, 2026
Save $8,563 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,266 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.71ct lab-grown cushion diamond

This 2.71ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628447825 or 628447825. Listed at 13 retailers as of October 30, 2026, with prices from $1,703 to $10,266, a $8,563 spread on the same certified stone. Do Amore Diamonds lists it at $10,266. 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

2.71
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447825
Dimensions8.37 × 8.37 × 8.10 mm
L/W Ratio1.00
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
8.37 mm8.37 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447825
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 65.2%

Caratlytics Score

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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 30
Current: $10,266 SGD|Low: $1,703 SGD|High: $12,503 SGD|Avg: $5,015 SGD|-17.9%
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
October 30, 2026
Retailer 5$1,703 SGD
Retailer 3$1,713 SGD
Retailer 11$1,723 SGD
Retailer 6$2,150 SGD
Retailer 8$2,431 SGD
Retailer 7$2,888 SGD
Retailer 10$3,853 SGD
Retailer 12$4,063 SGD
Retailer 9$5,046 SGD
Retailer 13$6,974 SGD
Retailer 4$8,556 SGD
Retailer 2$8,604 SGD
Do Amore Diamonds$10,266 SGD

32 data points across 13 retailers

13 retailers$1,703 SGD to $10,266 SGD

A
Cheapest Retailer
-
$1,703 SGD
$1,332 USD
Final sale: no returns
A
Retailer 2
-
$1,713 SGD
$1,340 USD
View
A
Retailer 3
-
$1,723 SGD
$1,348 USD
View
A
Retailer 4
-
$2,150 SGD
$1,682 USD
View
A
Retailer 5
-
$2,431 SGD
€1,811 EUR
View
A
Retailer 6
-
$2,888 SGD
$2,259 USD
View
A
Retailer 7
-
$3,853 SGD
$3,014 USD
View
Retailer 8
-
$4,063 SGD
A$4,889 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,046 SGD
£3,108 GBP
View
Retailer 10
-
$6,974 SGD
$5,455 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$8,556 SGD
A$10,296 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$8,604 SGD
$6,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-FCC85F93A · Oct 30
$10,266 SGD
$8,030 USD
View
12 more retailers have this diamond
Prices start from $1,703 SGDSave up to $8,563 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
2.71ct Cushion
$1,703 SGD