Princess|Lab Grown|IGI

1.13ct D IF Princess Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From $371 USD
£292 GBP
As of October 30, 2026
Save $1,319 USD (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,690 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.13ct lab-grown princess diamond

This 1.13ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $371 to $1,690, a $1,319 spread on the same certified stone. Blue Nile lists it at $1,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.84 × 5.70 × 3.96 mm
L/W Ratio1.02
Top View
5.84 mm5.70 mm1.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,690 USD|Low: $227 USD|High: $1,690 USD|Avg: $708 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$227 USD
Retailer 3$246 USD
Retailer 2$371 USD
Retailer 4$1,081 USD
Blue Nile$1,690 USD

23 data points across 5 retailers

2 retailers$371 USD to $1,690 USD

A
Cheapest Retailer
-
$371 USD
£292 GBP
Most Expensive
B
Blue Nile
27427224 · Oct 29
$1,690 USD
View
1 more retailer has this diamond
Prices start from $371 USDSave up to $1,319 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
1.13ct Princess
$371 USD