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Round|Lab Grown|IGI

5.68ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG42292447

Certificate IGI LG42292447

Diamond specifications and retailer prices

From $26,070 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $26,070 USD at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 5.68ct lab-grown round diamond

This 5.68ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG42292447 or 42292447. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.68
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG42292447
Dimensions11.45 × 11.52 × 7.02 mm
L/W Ratio1.01
Top View
11.45 mm11.52 mm5.68 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG42292447
Side View
Table 57.0%CrownGirdle: Medium to Slightly ThickPavilionCulet: PODepth 61.1%

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: $26,070 USD|Low: $6,417 USD|High: $26,070 USD|Avg: $13,086 USD|+41.2%
Blue Nile
Retailer 2
October 27, 2026
Retailer 2$6,441 USD
Blue Nile$26,070 USD

6 data points across 2 retailers

1 retailer

B
Blue Nile
22635785 · Oct 31
$26,070 USD
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B
5.68ct Round
$26,070 USD