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Cushion|Lab Grown|IGI

5.10ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG754595514

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754595514

Diamond specifications and retailer prices

From €6,489 EUR
$7,249 USD
As of November 1, 2026
Save €32,667 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €39,156 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595514 or 754595514. Listed at 21 retailers as of October 31, 2026, with prices from €6,489 to €39,156, a €32,667 spread on the same certified stone. With Clarity lists it at €39,156. 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

5.10
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595514
Dimensions11.41 × 9.39 × 6.08 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
11.41 mm9.39 mm5.10 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595514
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 64.7%

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: €15,150 EUR|Low: €6,489 EUR|High: €39,156 EUR|Avg: €14,976 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
Retailer 19
Retailer 20
With Clarity
November 1, 2026
Retailer 7€6,489 EUR
Retailer 3€7,223 EUR
Retailer 11€7,577 EUR
Retailer 8€7,871 EUR
Retailer 20€8,239 EUR
Retailer 17€8,451 EUR
Retailer 4€9,055 EUR
Retailer 15€9,133 EUR
Retailer 13€10,381 EUR
Retailer 16€12,095 EUR
Retailer 18€13,059 EUR
Retailer 6€13,248 EUR
Retailer 12€14,250 EUR
Retailer 19€14,746 EUR
Retailer 1€15,150 EUR
Retailer 9€19,885 EUR
Retailer 5€20,203 EUR
Retailer 14€20,563 EUR
Retailer 10€24,764 EUR
Retailer 2€26,812 EUR
With Clarity€39,156 EUR

33 data points across 21 retailers

21 retailers€6,489 EUR to €39,156 EUR

A
Cheapest Retailer
-
€6,489 EUR
$7,249 USD
A
Retailer 2
-
€7,223 EUR
$8,070 USD
View
A
Retailer 3
-
€7,577 EUR
$8,465 USD
View
A
Retailer 4
-
€7,871 EUR
HK$68,700 HKD
View
Retailer 5
-
€8,239 EUR
$9,205 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€8,451 EUR
$9,442 USD
View
Final sale: no returns
A
Retailer 7
-
€9,055 EUR
$10,116 USD
View
A
Retailer 8
-
€9,133 EUR
£8,034 GBP
View
A
Retailer 9
-
€10,381 EUR
£9,132 GBP
View
A
Retailer 10
-
€12,095 EUR
View
A
Retailer 11
-
€13,059 EUR
$14,590 USD
View
B+
Retailer 12
-
€13,248 EUR
$14,801 USD
View
B+
Retailer 13
-
€14,250 EUR
£12,536 GBP
View
B+
Retailer 14
-
€14,746 EUR
ZAR 266,142 ZAR
View
B+
Retailer 15
-
€15,150 EUR
A$26,040 AUD
View
B+
Retailer 16
-
€19,885 EUR
$22,216 USD
View
B+
Retailer 17
-
€20,203 EUR
$22,571 USD
View
B
Retailer 18
-
€20,563 EUR
A$35,343 AUD
View
B
Retailer 19
-
€24,764 EUR
$27,666 USD
View
B
Retailer 20
-
€26,812 EUR
SGD 40,479 SGD
View
Most Expensive
B
With Clarity
754595514 · Oct 31
€39,156 EUR
$43,745 USD
View
20 more retailers have this diamond
Prices start from €6,489 EURSave up to €32,667 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
5.10ct Cushion
€6,489 EUR