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Round|Lab Grown|IGI

6.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG633463079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633463079

Diamond specifications and retailer prices

From €9,347 EUR
$10,443 USD
As of October 29, 2026
Save €35,410 EUR (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €44,757 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 6.54ct lab-grown round diamond

This 6.54ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG633463079 or 633463079. Listed at 24 retailers as of October 29, 2026, with prices from €9,347 to €44,757, a €35,410 spread on the same certified stone. Michael Trio lists it at €44,757. 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

6.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633463079
Dimensions12.01 × 11.95 × 7.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.01 mm11.95 mm6.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633463079
Side View
Table 56.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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: Oct 29
Current: €44,757 EUR|Low: €9,347 EUR|High: €44,757 EUR|Avg: €17,015 EUR
Michael Trio
Retailer 2
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Retailer 21
November 1, 2026
Retailer 4€9,347 EUR
Retailer 3€9,722 EUR
Retailer 6€9,967 EUR
Retailer 7€10,593 EUR
Retailer 8€10,843 EUR
Retailer 5€11,217 EUR
Retailer 10€11,573 EUR
Retailer 20€11,574 EUR
Retailer 9€11,685 EUR
Retailer 11€12,284 EUR
Retailer 18€12,837 EUR
Retailer 13€14,196 EUR
Retailer 16€15,754 EUR
Retailer 19€18,471 EUR
Retailer 14€19,833 EUR
Retailer 15€20,209 EUR
Retailer 21€22,618 EUR
Retailer 17€23,160 EUR
Retailer 2€23,257 EUR
Retailer 12€29,840 EUR
Michael Trio€44,757 EUR

30 data points across 21 retailers

24 retailers€9,347 EUR to €44,757 EUR

A
Cheapest Retailer
-
€9,347 EUR
$10,443 USD
A
Retailer 2
-
€9,489 EUR
$10,601 USD
View
A
Retailer 3
-
€9,722 EUR
$10,861 USD
View
Retailer 4
-
€9,967 EUR
$11,135 USD
View
Price last confirmed 14 days ago
Retailer 5
-
€10,593 EUR
£9,319 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€10,843 EUR
$12,114 USD
View
A
Retailer 7
-
€11,217 EUR
$12,532 USD
View
A
Retailer 8
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€11,573 EUR
$12,929 USD
View
A
Retailer 9
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€11,574 EUR
$12,930 USD
View
A
Retailer 10
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€11,685 EUR
$13,054 USD
View
A
Retailer 11
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€12,284 EUR
$13,724 USD
View
A
Retailer 12
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€12,837 EUR
$14,342 USD
View
Final sale: no returns
A
Retailer 13
-
€14,196 EUR
£12,488 GBP
View
A
Retailer 14
-
€15,754 EUR
$17,600 USD
View
B+
Retailer 15
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€18,471 EUR
£16,249 GBP
View
B+
Retailer 16
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€19,833 EUR
$22,158 USD
View
B+
Retailer 17
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€20,209 EUR
View
Retailer 18
-
€22,618 EUR
A$38,875 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
€23,160 EUR
ZAR 418,013 ZAR
View
B+
Retailer 20
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€23,257 EUR
A$39,974 AUD
View
B
Retailer 21
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€29,840 EUR
$33,337 USD
View
B
Retailer 22
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€35,171 EUR
$39,294 USD
View
B
Retailer 23
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€41,881 EUR
$46,790 USD
View
Most Expensive
B
Michael Trio
1852386087 · Oct 31
€44,757 EUR
SGD 67,572 SGD
View
23 more retailers have this diamond
Prices start from €9,347 EURSave up to €35,410 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
6.54ct Round
€9,347 EUR