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Round|Lab Grown|IGI

5.93ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG620451720

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620451720

Diamond specifications and retailer prices

From €6,444 EUR
$7,199 USD
As of October 29, 2026
Save €33,764 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €40,207 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.93ct lab-grown round diamond

This 5.93ct 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 LG620451720 or 620451720. Listed at 23 retailers as of October 29, 2026, with prices from €6,444 to €40,207, a €33,764 spread on the same certified stone. Do Amore Diamonds lists it at €40,207. 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

5.93
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620451720
Dimensions11.60 × 11.69 × 7.14 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
11.60 mm11.69 mm5.93 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620451720
Side View
Table 57.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: €10,131 EUR|Low: €6,186 EUR|High: €69,252 EUR|Avg: €15,914 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18€6,444 EUR
Retailer 7€6,702 EUR
Retailer 6€6,768 EUR
Retailer 9€7,217 EUR
Retailer 2€7,475 EUR
Retailer 15€7,478 EUR
Retailer 17€8,451 EUR
Retailer 3€8,658 EUR
Retailer 8€9,279 EUR
Retailer 1€10,131 EUR
Retailer 11€13,672 EUR
Retailer 14€15,399 EUR
Retailer 13€16,763 EUR
Retailer 16€17,191 EUR
Retailer 12€19,817 EUR
Retailer 4€23,868 EUR
Retailer 10€24,766 EUR
Retailer 5€69,252 EUR

43 data points across 18 retailers

23 retailers€6,444 EUR to €40,207 EUR

A
Cheapest Retailer
-
€6,444 EUR
$7,199 USD
A
Retailer 2
-
€6,702 EUR
$7,487 USD
View
A
Retailer 3
-
€6,768 EUR
$7,561 USD
View
A
Retailer 4
-
€7,217 EUR
$8,063 USD
View
Final sale: no returns
A
Retailer 5
-
€7,475 EUR
$8,351 USD
View
Retailer 6
-
€7,475 EUR
$8,351 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€7,478 EUR
$8,355 USD
View
A
Retailer 8
-
€8,451 EUR
$9,441 USD
View
A
Retailer 9
-
€8,658 EUR
$9,673 USD
View
A
Retailer 10
-
€9,279 EUR
$10,367 USD
View
A
Retailer 11
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€9,359 EUR
$10,456 USD
View
A
Retailer 12
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€10,131 EUR
£8,912 GBP
View
A
Retailer 13
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€13,672 EUR
$15,275 USD
View
A
Retailer 14
-
€15,399 EUR
£13,546 GBP
View
B+
Retailer 15
-
€16,763 EUR
ZAR 302,553 ZAR
View
Retailer 16
-
€17,191 EUR
A$29,548 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€19,817 EUR
$22,140 USD
View
B+
Retailer 18
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€20,572 EUR
$22,983 USD
View
B+
Retailer 19
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€23,868 EUR
$26,666 USD
View
B+
Retailer 20
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€24,766 EUR
$27,669 USD
View
B
Retailer 21
-
€26,893 EUR
$30,045 USD
View
Most Expensive
B
Do Amore Diamonds
27-AA7E2D72C · Oct 31
€40,207 EUR
$44,920 USD
View
21 more retailers have this diamond
Prices start from €6,444 EURSave up to €33,764 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
5.93ct Round
€6,444 EUR