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Round|Lab Grown|IGI

5.57ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754595243

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754595243

Diamond specifications and retailer prices

From €7,144 EUR
$7,981 USD
As of November 1, 2026
Save €26,549 EUR (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €33,693 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.57ct lab-grown round diamond

This 5.57ct 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 LG754595243 or 754595243. Listed at 25 retailers as of October 31, 2026, with prices from €7,144 to €33,693, a €26,549 spread on the same certified stone. With Clarity lists it at €33,693. 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

5.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595243
Dimensions11.36 × 11.39 × 6.97 mm
L/W Ratio1.00
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
11.36 mm11.39 mm5.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595243
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

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 1
Current: €17,235 EUR|Low: €6,194 EUR|High: €30,030 EUR|Avg: €13,670 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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 5€6,194 EUR
Retailer 2€7,144 EUR
Retailer 18€7,429 EUR
Retailer 15€8,221 EUR
Retailer 6€8,287 EUR
Retailer 4€8,405 EUR
Retailer 7€9,218 EUR
Retailer 3€9,320 EUR
Retailer 10€9,697 EUR
Retailer 13€10,176 EUR
Retailer 14€13,876 EUR
Retailer 9€15,157 EUR
Retailer 11€15,383 EUR
Retailer 17€16,836 EUR
Retailer 1€17,235 EUR
Retailer 16€18,618 EUR
Retailer 8€23,075 EUR
Retailer 12€26,905 EUR

37 data points across 18 retailers

25 retailers€7,144 EUR to €33,693 EUR

Retailer 1
-
€6,194 EUR
£5,449 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€7,144 EUR
$7,981 USD
View
A
Retailer 3
-
€7,370 EUR
$8,234 USD
View
A
Retailer 4
-
€7,429 EUR
$8,300 USD
View
A
Retailer 5
-
€8,221 EUR
$9,185 USD
View
A
Retailer 6
-
€8,287 EUR
$9,258 USD
View
Retailer 7
-
€8,405 EUR
$9,390 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
€8,687 EUR
$9,705 USD
View
A
Retailer 9
-
€9,040 EUR
HK$78,900 HKD
View
A
Retailer 10
-
€9,218 EUR
$10,298 USD
View
A
Retailer 11
-
€9,320 EUR
$10,412 USD
View
A
Retailer 12
-
€9,697 EUR
$10,833 USD
View
Final sale: no returns
A
Retailer 13
-
€10,176 EUR
£8,952 GBP
View
A
Retailer 14
-
€10,740 EUR
$11,999 USD
View
A
Retailer 15
-
€13,876 EUR
View
B+
Retailer 16
-
€15,157 EUR
$16,934 USD
View
B+
Retailer 17
-
€15,383 EUR
£13,532 GBP
View
B+
Retailer 18
-
€16,836 EUR
ZAR 303,870 ZAR
View
B+
Retailer 19
-
€17,235 EUR
A$29,623 AUD
View
B+
Retailer 20
-
€18,618 EUR
$20,800 USD
View
B+
Retailer 21
-
€23,075 EUR
$25,779 USD
View
B
Retailer 22
-
€26,905 EUR
A$46,244 AUD
View
B
Retailer 23
-
€26,966 EUR
$30,127 USD
View
B
Retailer 24
-
€30,763 EUR
SGD 46,444 SGD
View
Most Expensive
B
With Clarity
754595243 · Oct 31
€33,693 EUR
$37,642 USD
View
24 more retailers have this diamond
Prices start from €7,144 EURSave up to €26,549 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
5.57ct Round
€7,144 EUR