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Cushion|Lab Grown|IGI

2.80ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG797645735

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG797645735

Diamond specifications and retailer prices

From $3,452 SGD
$2,700 USD
As of October 31, 2026
Save $18,997 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,449 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown cushion diamond

This 2.8ct 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 LG797645735 or 797645735. Listed at 14 retailers as of October 31, 2026, with prices from $3,452 to $22,449, a $18,997 spread on the same certified stone. Do Amore Diamonds lists it at $22,449. 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

2.80
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645735
Dimensions9.68 × 6.80 × 4.35 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
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
9.68 mm6.80 mm2.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645735
Side View
Table 66.0%CrownGirdle: THN-STKPavilionCulet: LargeDepth 64.0%

Caratlytics Score

How it works →
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 31
Current: $22,449 SGD|Low: $2,608 SGD|High: $22,449 SGD|Avg: $8,568 SGD
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
October 31, 2026
Retailer 3$3,452 SGD
Retailer 12$3,785 SGD
Retailer 13$3,812 SGD
Retailer 9$3,816 SGD
Retailer 10$3,995 SGD
Retailer 2$5,645 SGD
Retailer 11$5,970 SGD
Retailer 4$7,209 SGD
Retailer 8$10,646 SGD
Retailer 7$10,780 SGD
Retailer 14$10,921 SGD
Retailer 5$10,984 SGD
Retailer 6$14,559 SGD
Do Amore Diamonds$22,449 SGD

42 data points across 14 retailers

14 retailers$3,452 SGD to $22,449 SGD

A
Cheapest Retailer
-
$3,452 SGD
$2,700 USD
Retailer 2
-
$3,785 SGD
$2,961 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$3,812 SGD
$2,982 USD
View
A
Retailer 4
-
$3,816 SGD
$2,985 USD
View
Final sale: no returns
A
Retailer 5
-
$3,995 SGD
$3,125 USD
View
B+
Retailer 6
-
$5,645 SGD
£3,477 GBP
View
B+
Retailer 7
-
$5,970 SGD
$4,670 USD
View
B+
Retailer 8
-
$7,209 SGD
£4,440 GBP
View
B
Retailer 9
-
$10,646 SGD
£6,557 GBP
View
B
Retailer 10
-
$10,780 SGD
ZAR 136,223 ZAR
View
B
Retailer 11
-
$10,984 SGD
$8,592 USD
View
B
Retailer 12
-
$14,559 SGD
$11,388 USD
View
B
Retailer 13
-
$20,314 SGD
$15,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-F62D9A25B · Oct 31
$22,449 SGD
$17,560 USD
View
13 more retailers have this diamond
Prices start from $3,452 SGDSave up to $18,997 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
2.80ct Cushion
$3,452 SGD