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Radiant|Lab Grown|IGI

0.67ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG712578195

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG712578195

Diamond specifications and retailer prices

From €124 EUR
$139 USD
As of November 2, 2026
Save €882 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,005 EUR at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712578195 or 712578195. Listed at 19 retailers as of October 29, 2026, with prices from €124 to €1,005, a €882 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,005. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712578195
Dimensions5.93 × 4.55 × 3.01 mm
L/W Ratio1.30
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm4.55 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712578195
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,005 EUR|Low: €124 EUR|High: €1,005 EUR|Avg: €425 EUR
Flawless Fine Jewelry
Retailer 2
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Retailer 12
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Retailer 19
November 2, 2026
Retailer 13€124 EUR
Retailer 9€138 EUR
Retailer 7€144 EUR
Retailer 18€154 EUR
Retailer 11€193 EUR
Retailer 14€263 EUR
Retailer 6€271 EUR
Retailer 17€280 EUR
Retailer 10€287 EUR
Retailer 16€321 EUR
Retailer 5€378 EUR
Retailer 12€391 EUR
Retailer 15€392 EUR
Retailer 3€427 EUR
Retailer 4€473 EUR
Retailer 19€495 EUR
Retailer 8€545 EUR
Retailer 2€720 EUR
Flawless Fine Jewelry€1,005 EUR

38 data points across 19 retailers

19 retailers€124 EUR to €1,005 EUR

A
Cheapest Retailer
-
€124 EUR
$139 USD
A
Retailer 2
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€138 EUR
$155 USD
View
Final sale: no returns
A
Retailer 3
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€144 EUR
$162 USD
View
A
Retailer 4
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€154 EUR
$173 USD
View
Retailer 5
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€193 EUR
$217 USD
View
Price last confirmed 8 days ago
A
Retailer 6
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€263 EUR
£232 GBP
View
A
Retailer 7
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€271 EUR
View
A
Retailer 8
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€280 EUR
ZAR 5,070 ZAR
View
A
Retailer 9
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€287 EUR
$322 USD
View
A
Retailer 10
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€321 EUR
$360 USD
View
A
Retailer 11
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€378 EUR
$424 USD
View
A
Retailer 12
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€391 EUR
$439 USD
View
A
Retailer 13
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€392 EUR
A$677 AUD
View
B+
Retailer 14
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€427 EUR
$479 USD
View
B+
Retailer 15
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€473 EUR
$530 USD
View
B+
Retailer 16
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€495 EUR
$555 USD
View
B+
Retailer 17
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€545 EUR
$611 USD
View
B+
Retailer 18
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€720 EUR
£636 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A9D0D424D · Oct 29
€1,005 EUR
£888 GBP
View
18 more retailers have this diamond
Prices start from €124 EURSave up to €882 EUR

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
0.67ct Radiant
€124 EUR