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Cushion|Lab Grown|IGI

2.83ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG816638078

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816638078

Diamond specifications and retailer prices

From $2,667 SGD
$2,080 USD
As of October 27, 2026
Save $10,411 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,644 SGD at Yadav Diamonds · As of October 21, 2026
View at Yadav Diamonds

About this 2.83ct lab-grown cushion diamond

This 2.83ct 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 LG816638078 or 816638078. Listed at 20 retailers as of October 26, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816638078
Dimensions10.28 × 7.26 × 4.87 mm
L/W Ratio1.42
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
10.28 mm7.26 mm2.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816638078
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 67.1%

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 27
Current: $3,813 SGD|Low: $1,691 SGD|High: $13,644 SGD|Avg: $6,320 SGD|+18.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Yadav Diamonds
October 27, 2026
Retailer 8$2,450 SGD
Retailer 14$2,455 SGD
Retailer 10$2,667 SGD
Retailer 3$3,118 SGD
Retailer 7$3,287 SGD
Retailer 1$3,813 SGD
Retailer 12$3,851 SGD
Retailer 18$4,070 SGD
Retailer 22$4,597 SGD
Retailer 13$5,608 SGD
Retailer 5$6,334 SGD
Retailer 2$6,432 SGD
Retailer 6$6,689 SGD
Retailer 11$6,789 SGD
Retailer 20$6,951 SGD
Retailer 9$7,368 SGD
Retailer 19$7,736 SGD
Retailer 17$9,477 SGD
Retailer 16$9,477 SGD
Retailer 15$10,752 SGD
Retailer 4$11,691 SGD
Retailer 21$13,077 SGD
Yadav Diamonds$13,644 SGD

21 data points across 23 retailers

20 retailers$2,667 SGD to $13,077 SGD

A
Cheapest Retailer
-
$2,667 SGD
$2,080 USD
A
Retailer 2
-
$3,118 SGD
$2,432 USD
View
A
Retailer 3
-
$3,287 SGD
$2,564 USD
View
A
Retailer 4
-
$3,813 SGD
£2,342 GBP
View
A
Retailer 5
-
$3,851 SGD
$3,004 USD
View
A
Retailer 6
-
$4,070 SGD
€3,023 EUR
View
A
Retailer 7
-
$4,597 SGD
CA$4,980 CAD
View
B+
Retailer 8
-
$5,608 SGD
£3,444 GBP
View
B+
Retailer 9
-
$6,334 SGD
$4,940 USD
View
B+
Retailer 10
-
$6,432 SGD
A$7,718 AUD
View
B+
Retailer 11
-
$6,689 SGD
$5,217 USD
View
B+
Retailer 12
-
$6,789 SGD
$5,295 USD
View
B+
Retailer 13
-
$6,951 SGD
ZAR 87,592 ZAR
View
B+
Retailer 14
-
$7,368 SGD
$5,747 USD
View
B+
Retailer 15
-
$7,736 SGD
£4,751 GBP
View
B+
Retailer 16
-
$9,477 SGD
£5,820 GBP
View
B+
Retailer 17
-
$9,477 SGD
$7,392 USD
View
B
Retailer 18
-
$11,691 SGD
$9,119 USD
View
B
Retailer 19
-
$13,077 SGD
$10,200 USD
View
Most Expensive
B
Yadav Diamonds
13342495 · Oct 21
$13,644 SGD
$10,642 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $2,667 SGDSave up to $10,411 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
2.83ct Cushion
$2,667 SGD