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Cushion|Lab Grown|IGI

1.69ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $505 SGD
£311 GBP
As of November 2, 2026
Save $1,785 SGD (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,289 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.69ct lab-grown cushion diamond

This 1.69ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with prices from $505 to $2,289, a $1,785 spread on the same certified stone. Blue Nile lists it at $2,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.94 × 6.81 × 0.00 mm
L/W Ratio1.02
Top View
6.94 mm6.81 mm1.69 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,289 SGD|Low: $505 SGD|High: $2,289 SGD|Avg: $1,530 SGD
Blue Nile
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$505 SGD
Retailer 3$1,869 SGD
Blue Nile$2,289 SGD

39 data points across 3 retailers

2 retailers$505 SGD to $2,289 SGD

A
Cheapest Retailer
-
$505 SGD
£311 GBP
Most Expensive
B
Blue Nile
22534946 · Oct 31
$2,289 SGD
$1,790 USD
View
1 more retailer has this diamond
Prices start from $505 SGDSave up to $1,785 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
1.69ct Cushion
$505 SGD