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Cushion|Lab Grown|IGI

1.69ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG801643073

Certificate IGI LG801643073

Diamond specifications and retailer prices

From $1,783 USD
As of October 31, 2026
Save $647 USD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,430 USD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

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 very-good cut grade and certified by IGI LG801643073 or 801643073. Listed at 4 retailers as of October 31, 2026, with prices from $1,783 to $2,430, a $647 spread on the same certified stone. Kay Jewelers lists it at $2,430. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.69
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG801643073
Dimensions8.54 × 6.15 × 4.24 mm
L/W Ratio1.39
Top View
8.54 mm6.15 mm1.69 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801643073
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $2,430 USD|Low: $1,783 USD|High: $2,430 USD|Avg: $2,220 USD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$1,783 USD
Retailer 3$2,020 USD
Kay Jewelers$2,430 USD
Retailer 4$2,430 USD

2 data points across 4 retailers

4 retailers$1,783 USD to $2,430 USD

B
Cheapest Retailer
-
$1,783 USD
B
Retailer 2
-
$2,020 USD
View
B
Retailer 3
-
$2,430 USD
View
Most Expensive
B
Kay Jewelers
259278278 · Nov 2
$2,430 USD
View
3 more retailers have this diamond
Prices start from $1,783 USDSave up to $647 USD

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.

B
1.69ct Cushion
$1,783 USD