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Cushion|Lab Grown|IGI

4.93ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG812626181

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812626181

Diamond specifications and retailer prices

From €786 EUR
$882 USD
As of November 1, 2026
Save €5,339 EUR (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,425 EUR at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 4.93ct lab-grown cushion diamond

This 4.93ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812626181 or 812626181. Listed at 15 retailers as of November 1, 2026, with a 679% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.93
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812626181
Dimensions11.79 × 9.01 × 5.48 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm9.01 mm4.93 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812626181
Side View
Table 68.0%Crown 35°Girdle: MED-THKPavilion 32.8°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €8,425 EUR|Low: €786 EUR|High: €8,425 EUR|Avg: €2,798 EUR
Brilliant Earth
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
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Retailer 17
Retailer 18
November 3, 2026
Retailer 7€786 EUR
Retailer 5€909 EUR
Retailer 17€1,084 EUR
Retailer 18€1,294 EUR
Retailer 12€1,341 EUR
Retailer 6€1,461 EUR
Retailer 10€1,735 EUR
Retailer 11€1,868 EUR
Retailer 14€1,892 EUR
Retailer 8€2,365 EUR
Retailer 9€2,706 EUR
Retailer 16€3,148 EUR
Retailer 13€3,270 EUR
Retailer 2€3,311 EUR
Retailer 4€3,602 EUR
Retailer 3€4,741 EUR
Retailer 15€6,125 EUR
Brilliant Earth€8,425 EUR

35 data points across 18 retailers

15 retailers€786 EUR to €6,125 EUR

A
Cheapest Retailer
-
€786 EUR
$882 USD
Final sale: no returns
A
Retailer 2
-
€909 EUR
$1,020 USD
View
A
Retailer 3
-
€1,084 EUR
HK$9,500 HKD
View
B+
Retailer 4
-
€1,294 EUR
$1,451 USD
View
A
Retailer 5
-
€1,341 EUR
View
A
Retailer 6
-
€1,461 EUR
$1,639 USD
View
A
Retailer 7
-
€1,868 EUR
$2,095 USD
View
A
Retailer 8
-
€1,892 EUR
A$3,265 AUD
View
B+
Retailer 9
-
€3,148 EUR
SGD 4,771 SGD
View
B+
Retailer 10
-
€3,270 EUR
A$5,643 AUD
View
B+
Retailer 11
-
€3,311 EUR
£2,924 GBP
View
Retailer 12
-
€3,602 EUR
$4,040 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
€4,741 EUR
$5,317 USD
View
B
Retailer 14
-
€6,125 EUR
$6,870 USD
View
Most Expensive
Brilliant Earth
20918665Y · Sep 23
€8,425 EUR
$9,450 USD
View
Price last confirmed 40 days ago
14 more retailers have this diamond
Prices start from €786 EURSave up to €5,339 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
4.93ct Cushion
€786 EUR