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Cushion|Lab Grown|IGI

3.09ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG696557681

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG696557681

Diamond specifications and retailer prices

From $1,509 SGD
$1,180 USD
As of November 2, 2026
Save $7,021 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,562 SGD at Yadav Diamonds · As of October 21, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696557681 or 696557681. Listed at 14 retailers as of November 2, 2026, with a 465% 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

3.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696557681
Dimensions8.40 × 8.36 × 5.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm8.36 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696557681
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,509 SGD|Low: $734 SGD|High: $8,274 SGD|Avg: $2,414 SGD|+3.6%
Retailer 1
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 26, 2026
Retailer 5$734 SGD
Retailer 15$813 SGD
Retailer 14$940 SGD
Retailer 3$1,076 SGD
Retailer 13$1,129 SGD
Retailer 9$1,394 SGD
Retailer 1$1,509 SGD
Retailer 10$1,907 SGD
Retailer 11$1,928 SGD
Retailer 2$2,026 SGD
Retailer 6$2,612 SGD
Retailer 7$3,058 SGD
Retailer 12$3,918 SGD
Retailer 4$5,819 SGD
Retailer 8$8,274 SGD

28 data points across 15 retailers

14 retailers$1,509 SGD to $8,530 SGD

Retailer 1
-
$813 SGD
$636 USD
Price last confirmed 17 days ago
Retailer 2
-
$940 SGD
$735 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$1,076 SGD
$841 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,394 SGD
£858 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,509 SGD
$1,180 USD
View
Retailer 6
-
$1,907 SGD
A$2,294 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,928 SGD
ZAR 24,354 ZAR
View
Price last confirmed 14 days ago
Retailer 8
-
$2,026 SGD
$1,584 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$2,612 SGD
£1,608 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$3,058 SGD
$2,391 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$3,918 SGD
£2,412 GBP
View
Price last confirmed 12 days ago
B
Retailer 12
-
$8,274 SGD
$6,470 USD
View
B
Retailer 13
-
$8,530 SGD
$6,670 USD
View
Most Expensive
Yadav Diamonds
13004167 · Oct 21
$8,562 SGD
$6,695 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $1,509 SGDSave up to $7,021 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
3.09ct Cushion
$1,509 SGD