Heart|Lab Grown|IGI

0.91ct D IF Heart Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From €470 EUR

£413 GBP

As of November 1, 2026

1 retailer carries this diamond

Only listing: €470 EUR at Moon Ocean

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 Moon Ocean

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.91

Carat

Color

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions5.82 × 6.86 × 4.12 mm

L/W Ratio1.18

Top View

OriginLab Grown

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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Price History

Last verified: Nov 1

Current: €470 EUR|Low: €210 EUR|High: €1,222 EUR|Avg: €458 EUR|+0.8%

Moon Ocean

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

November 1, 2026

Retailer 7€210 EUR

Retailer 3€306 EUR

Retailer 4€355 EUR

Retailer 6€375 EUR

Retailer 5€380 EUR

Moon Ocean€470 EUR

Retailer 2€1,222 EUR

38 data points across 7 retailers

1 retailer

B+

Moon Ocean

NVL-C2140B6F6-145 · Nov 1

€470 EUR

£413 GBP

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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.

Similar diamonds

B+

0.91ct Heart

€470 EUR