Princess|Lab Grown|IGI

1.70ct D VS2 Princess Lab Grown Diamond

EX • D/VS2

Diamond specifications and retailer prices

From $424 USD
As of October 29, 2026
Save $868 USD (67%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,292 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.7ct lab-grown princess diamond

This 1.7ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 29, 2026, with prices from $424 to $1,292, a $868 spread on the same certified stone. The Diamond Guys lists it at $1,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.64 × 6.48 × 4.45 mm
L/W Ratio1.02
Top View
6.64 mm6.48 mm1.70 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 72.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $246 USD|Low: $225 USD|High: $1,292 USD|Avg: $761 USD|+9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 11, 2026
Retailer 1$246 USD
Retailer 3$424 USD
Retailer 2$977 USD
Retailer 4$1,084 USD
The Diamond Guys$1,292 USD

10 data points across 5 retailers

3 retailers$424 USD to $1,292 USD

A
Cheapest Retailer
-
$424 USD
B
Retailer 2
-
$977 USD
CA$1,357 CAD
View
Most Expensive
B
The Diamond Guys
1964001567 · Oct 30
$1,292 USD
View
2 more retailers have this diamond
Prices start from $424 USDSave up to $868 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.

A
1.70ct Princess
$424 USD